Great product
Works well and does everything promised. My 550 runs better now. Customer support is responsive if you have questions.
Real feedback from 316+ Aprilia owners who tuned their bikes with XV Tuner
Showing all 312 reviews
Works well and does everything promised. My 550 runs better now. Customer support is responsive if you have questions.
High quality cable. My SXV 450 runs perfectly. Best upgrade possible.
This SXV 550 really benefits from proper tuning. The dyno testing The bike runs so much better now.. Professional results at a fair price.
My 550 runs perfectly now. This cable is essential. Best investment ever.
My SXV 450 performance improved significantly. The AFR tuning Throttle response is noticeably improved.. Can't imagine going back to stock.
This cable is essential for any serious Aprilia owner. My SXV 450 runs perfectly now. Quality is excellent throughout.
This SXV 550 really benefits from proper tuning. The stock fuel map Throttle response is noticeably improved.. Can't imagine going back to stock.
My 550 was running poorly until I got this cable. Now it's properly tuned and rides beautifully. Best investment ever.
This is exactly what my SXV 550 needed. The fuel efficiency The power delivery is much smoother.. Best mod I've made.
Quality is obvious. My SXV 450 runs smoothly. Highly recommend.
Upgraded my SXV 550 with this and couldn't be happier. The rich condition No more stumbling or hesitation.. Can't imagine going back to stock.
Very solid product with excellent software. My RXV 450 now runs smoothly in all conditions. Highly satisfied.
My RXV 550 is transformed. This cable enabled proper tuning. Results amazing.
This SXV 550 really benefits from proper tuning. The stock fuel map Everything feels crisp and responsive.. Highly recommend for any Aprilia owner.
Upgraded my RXV 450 with this and couldn't be happier. The dyno run Throttle response is noticeably improved.. Do yourself a favor and get one.
The XV Tuner cable worked perfectly for my SXV 550. The AFR tuning The bike runs so much better now.. Can't imagine going back to stock.
My 550 absolutely sings now. The XV cable made tuning easy and my bike responds perfectly. Couldn't ask for better.
Very well made. My 550 runs perfectly. Best mod I could have made.
My SXV 450 is night and day different now. Stock ECU was weak, this cable fixed everything. Worth every dollar.
This is exactly what my RXV 450 needed. The fuel consumption Everything feels crisp and responsive.. Excellent quality and support.
This is exactly what my SXV 550 needed. The lean condition Throttle response is noticeably improved.. Professional results at a fair price.
This SXV 450 really benefits from proper tuning. The throttle response Stock mapping was problematic.. Professional results at a fair price.
My SXV 450 is completely different now. This cable is essential. Quality is perfect.
My SXV 450 performance improved significantly. The ECU-C The power delivery is much smoother.. Do yourself a favor and get one.
My RXV 550 went from problematic to perfect. This cable made tuning simple and the results are incredible. Highly recommend.
This SXV 550 really benefits from proper tuning. The aftermarket pipe Idle quality is rock solid.. Can't imagine going back to stock.
The XV Tuner cable worked perfectly for my SXV 450. The fuel consumption Stock mapping was problematic.. Can't imagine going back to stock.
This is exactly what my RXV 450 needed. The cold weather performance The bike runs so much better now.. Excellent quality and support.
Excellent product. My RXV 450 runs perfectly. Highly satisfied with purchase.
Hervorragende Verarbeitung und zuverlässige Software. Mein SXV 550 läuft jetzt optimal abgestimmt. Sehr glücklich mit diesem Produkt.
Finally got my SXV 550 running right. The lean condition The power delivery is much smoother.. Can't imagine going back to stock.
This is exactly what my SXV 550 needed. The fuel map adjustment Throttle response is noticeably improved.. Best mod I've made.
This is exactly what my SXV 550 needed. The 2-Brothers exhaust The power delivery is much smoother.. Worth every penny.
My 550 is finally properly tuned. This cable made it possible. Highly recommend.
This is exactly what my SXV 550 needed. The fuel consumption Throttle response is noticeably improved.. Highly recommend for any Aprilia owner.
My SXV 450 is transformed. Stock tune was terrible, now it's perfect. This cable is essential for any serious owner.
Upgraded my SXV 450 with this and couldn't be happier. The AFR tuning Throttle response is noticeably improved.. Excellent quality and support.
Quality product that works perfectly. My SXV 450 runs smoothly. Best purchase.
Upgraded my SXV 450 with this and couldn't be happier.Can't imagine going back to stock.
Upgraded my RXV 450 with this and couldn't be happier. The fuel efficiency No more stumbling or hesitation.. Excellent quality and support.
Quality is evident, works reliably. My 550 runs well now. Only minor note is that learning the software takes patience but it's worth it.
Very solid cable. My RXV 550 runs perfectly. This is essential for any owner.
My RXV 450 was held back by stock mapping. This cable let me fix that completely. Now it runs like it should have from the factory.
Upgraded my SXV 450 with this and couldn't be happier. The AFR tuning The power delivery is much smoother.. Professional results at a fair price.
My 550 is transformed. This cable is absolutely essential. Power is perfect now.
Solid build, reliable software. My 550 runs perfectly now, no issues at all. Very satisfied with this purchase.
This SXV 550 really benefits from proper tuning. The fuel efficiency The bike runs so much better now.. Can't imagine going back to stock.
The XV Tuner cable worked perfectly for my RXV 550. The cold start Stock mapping was problematic.. Highly recommend for any Aprilia owner.
Upgraded my SXV 550 with this and couldn't be happier.Best mod I've made.
This is exactly what my RXV 450 needed. The aftermarket pipe The bike runs so much better now.. Can't imagine going back to stock.
Finally got my RXV 450 running right. The throttle response The power delivery is much smoother.. Highly recommend for any Aprilia owner.
Finally got my SXV 450 running right. The lean condition Idle quality is rock solid.. Worth every penny.
Upgraded my SXV 550 with this and couldn't be happier. The stock fuel map Throttle response is noticeably improved.. Best mod I've made.
Works well overall. My SXV 450 runs better now. Quality is solid.
Everything about this screams quality. My SXV 450 now runs flawlessly. Best purchase I've made for my bike.
This SXV 450 really benefits from proper tuning. The stock fuel map Throttle response is noticeably improved.. Can't imagine going back to stock.
This RXV 550 really benefits from proper tuning. The idle stability The bike runs so much better now.. Excellent quality and support.
High quality and very reliable. My RXV 450 runs perfectly. Best upgrade ever.
My RXV 550 went from okay to incredible with proper tuning via this cable. Power is smooth, throttle response is perfect. Highly recommend.
Finally got my SXV 450 running right. The custom tune Idle quality is rock solid.. Professional results at a fair price.
My 550 is transformed completely. This cable is essential for any owner.
This SXV 450 really benefits from proper tuning. The ECU map No more stumbling or hesitation.. Do yourself a favor and get one.
This SXV 450 really benefits from proper tuning. The throttle response Idle quality is rock solid.. Do yourself a favor and get one.
Finally got my RXV 550 running right. The fuel map adjustment Everything feels crisp and responsive.. Worth every penny.
My 550 is transformed. Stock tune was unacceptable, now it's perfect. This cable is absolutely worth the investment.
Quality is obvious throughout. My SXV 450 now runs smoothly. Highly recommend.
The XV Tuner cable worked perfectly for my SXV 550. The cold start No more stumbling or hesitation.. Best mod I've made.
Without this cable I'd never get my 450 properly tuned. Software is intuitive and results are consistent. Couldn't be happier.
My 550 is finally tuned right. This cable is essential. Bike runs like new.
This RXV 550 really benefits from proper tuning. The fuel efficiency Throttle response is noticeably improved.. Can't imagine going back to stock.
Hochwertiges Produkt, zuverlässige Funktion. Mein SXV 550 läuft jetzt perfekt abgestimmt. Sehr zufrieden mit dem Kauf.
Finally got my SXV 550 running right. The fuel consumption The bike runs so much better now.. Best mod I've made.
Finally got my SXV 450 running right. The ECU remapping No more stumbling or hesitation.. Professional results at a fair price.
Very well made cable. My SXV 450 runs perfectly. Best investment for my bike.
Good quality, does what it says. My RXV 450 runs much better now. Had a minor connection issue once but it resolved itself.
My RXV 550 is transformed. This cable enabled proper tuning. Results are excellent.
This is the best mod I've made to my 550. Power delivery is smooth, idle is stable, everything works. Essential tool for any tuner.
Finally got my SXV 550 running right.Do yourself a favor and get one.
Upgraded my RXV 550 with this and couldn't be happier. The cold start Everything feels crisp and responsive.. Highly recommend for any Aprilia owner.
My SXV 450 performance improved significantly. The custom tune Idle quality is rock solid.. Highly recommend for any Aprilia owner.
This SXV 450 really benefits from proper tuning. The fuel efficiency No more stumbling or hesitation.. Best mod I've made.
The XV Tuner cable worked perfectly for my SXV 550. The winter riding Throttle response is noticeably improved.. Do yourself a favor and get one.
Quality product that works perfectly. My 550 now runs as intended. Best upgrade.
Upgraded my SXV 550 with this and couldn't be happier. The fuel consumption Idle quality is rock solid.. Worth every penny.
This is exactly what my SXV 450 needed. The ECU remapping Everything feels crisp and responsive.. Best mod I've made.
My SXV 450 was frustrating before, now it's a joy to ride. The cable makes tuning simple and the results speak for themselves.
Finally got my SXV 550 running right. The custom tune Throttle response is noticeably improved.. Can't imagine going back to stock.
This SXV 550 really benefits from proper tuning. The ECU flash The power delivery is much smoother.. Best mod I've made.
My SXV 450 is completely different now. This cable made proper tuning possible.
Solid cable with reliable software. My RXV 550 now responds perfectly to throttle inputs. Connection is always stable.
This SXV 450 really benefits from proper tuning. The custom tune The bike runs so much better now.. Do yourself a favor and get one.
The XV Tuner cable worked perfectly for my SXV 550. The lean condition The power delivery is much smoother.. Can't imagine going back to stock.
Excellent quality and very reliable. My RXV 450 runs perfectly. Highly satisfied.
Even with international shipping costs, this was worth it. My 550 now runs perfectly instead of being a problem child. Great investment.
This is exactly what my SXV 550 needed. The custom tune No more stumbling or hesitation.. Best mod I've made.
My 550 is transformed. This cable is essential for any owner. Bike runs perfectly now.
This SXV 550 really benefits from proper tuning. The ECU remapping Stock mapping was problematic.. Worth every penny.
Honestly, this is professional-quality equipment at a great price. My SXV 450 now runs like it was meant to. Highly recommended.
This cable changed everything for me. My 550 now has perfect AFR across the entire range. No more running issues whatsoever.
Very solid product. My SXV 450 now runs smoothly. Highly recommend.
My RXV 550 performance improved significantly. The Akrapovic exhaust Throttle response is noticeably improved.. Excellent quality and support.
My MXV 450 performance improved significantly. The ECU remapping Stock mapping was problematic.. Best mod I've made.
Finally got my RXV 450 running right. The custom tune Idle quality is rock solid.. Best mod I've made.
Finally got my SXV 550 running right. The fuel efficiency Throttle response is noticeably improved.. Excellent quality and support.
Works well overall. My RXV 550 runs better now. Quality is good throughout.
Ausgezeichnete Verarbeitung und zuverlässige Software. Mein RXV läuft jetzt optimal, sehr stabile Verbindung. Absolut zu empfehlen.
Finally got my SXV 450 running right. The fuel efficiency The power delivery is much smoother.. Worth every penny.
High quality cable with reliable software. My 550 runs perfectly. Best mod ever.
Finally got my SXV 450 running right. The AFR tuning Throttle response is noticeably improved.. Highly recommend for any Aprilia owner.
Upgraded my SXV 550 with this and couldn't be happier. The ECU remapping Stock mapping was problematic.. Worth every penny.
My 550 went from problematic to perfect with this cable. Stock mapping was completely wrong for my setup. Now it's dialed in beautifully.
The XV Tuner cable worked perfectly for my RXV 450. The fuel consumption Stock mapping was problematic.. Can't imagine going back to stock.
Finally got my RXV 550 running right. The lean condition The bike runs so much better now.. Professional results at a fair price.
My SXV 450 is finally tuned properly. This cable made it possible. Perfect quality.
Works as advertised, good quality materials. My SXV 450 runs much better now. Only minor issue was initial software install but tech support fixed it.
Finally got my RXV 450 running right. The fuel efficiency The power delivery is much smoother.. Highly recommend for any Aprilia owner.
The XV Tuner cable worked perfectly for my SXV 550. The rich condition The bike runs so much better now.. Best mod I've made.
Finally got my SXV 550 running right. The cold weather performance Throttle response is noticeably improved.. Highly recommend for any Aprilia owner.
My SXV 550 performance improved significantly. The custom tune Everything feels crisp and responsive.. Highly recommend for any Aprilia owner.
Honestly, the stock tune on the 550 is unacceptable. This cable lets you fix it properly. My bike is now dialed in perfectly for my riding style.
My RXV 450 is transformed. This cable made proper tuning possible. Highly recommend.
The XV Tuner cable worked perfectly for my SXV 550. The ECU remapping Idle quality is rock solid.. Highly recommend for any Aprilia owner.
This is exactly what my SXV 450 needed. The fuel map adjustment The bike runs so much better now.. Highly recommend for any Aprilia owner.
My 550 went from problematic to perfect. This cable is essential. Bike runs like new.
Quality is obvious from the first look. My SXV 450 now responds immediately and runs so much better. Worth every krona.
This SXV 550 really benefits from proper tuning. The rich condition Everything feels crisp and responsive.. Highly recommend for any Aprilia owner.
The XV Tuner cable worked perfectly for my MXV 450. The lean condition Stock mapping was problematic.. Worth every penny.
Excellent product. My SXV 450 runs perfectly. This is essential for any serious owner.
Finally got my RXV 550 running right. The fuel consumption Throttle response is noticeably improved.. Do yourself a favor and get one.
High quality construction and excellent functionality. My RXV 550 now runs perfectly across all conditions. Highly recommend this cable.
Finally got my RXV 550 running right. The lean condition Throttle response is noticeably improved.. Excellent quality and support.
My 550 is now tuned perfectly. This cable made it possible. Highly recommend to all owners.
My SXV 550 is transformed. Power is smooth, idle is stable, throttle response is sharp. This cable is absolutely essential for any serious owner.
Upgraded my RXV 450 with this and couldn't be happier. The fuel map adjustment The bike runs so much better now.. Excellent quality and support.
My SXV 550 performance improved significantly. The 2-Brothers exhaust No more stumbling or hesitation.. Worth every penny.
Finally got my SXV 550 running right. The decat The power delivery is much smoother.. Can't imagine going back to stock.
Finally got my SXV 550 running right. The ECU remapping Idle quality is rock solid.. Professional results at a fair price.
The XV Tuner cable worked perfectly for my RXV 550. The rich condition The bike runs so much better now.. Professional results at a fair price.
Quality is obvious. My SXV 450 now runs smoothly. Best purchase for my bike.
This is exactly what my RXV 450 needed. The startup issues Stock mapping was problematic.. Can't imagine going back to stock.
My bike went from barely usable to perfect. This cable unlocked what was always there in the ECU. Incredible value for the price.
My SXV 550 performance improved significantly. The Arrow exhaust Throttle response is noticeably improved.. Worth every penny.
Very solid cable. My RXV 550 runs perfectly. This is the best upgrade possible.
This RXV 550 really benefits from proper tuning. The decat The bike runs so much better now.. Do yourself a favor and get one.
This is exactly what my RXV 550 needed. The custom tune The power delivery is much smoother.. Can't imagine going back to stock.
Cable works well, though initial setup took some reading. Once configured, my 550 runs great. Support team was helpful when I had questions.
My 550 is transformed. This cable is essential for any owner. Power delivery is perfect now.
Exactly what I needed to properly tune my RXV 450. The cable is well made and the software is intuitive. Results are excellent.
This is exactly what my SXV 550 needed.Best mod I've made.
Everything about this product screams quality. The cable construction is solid, the software is professional-grade. My 550 runs beautifully.
Works well overall. My SXV 450 runs better. Quality is solid and support is responsive.
This is exactly what my MXV 450 needed. The throttle response Stock mapping was problematic.. Highly recommend for any Aprilia owner.
My SXV 550 performance improved significantly.Professional results at a fair price.
High quality and very reliable. My RXV 450 runs perfectly now. Highly recommend.
My SXV 450 went from problem child to dream machine. Stock mapping was all wrong, this fixed everything. No regrets whatsoever.
Finally got my SXV 550 running right. The custom tune Stock mapping was problematic.. Can't imagine going back to stock.
My 550 went from poor to excellent. This cable enabled proper tuning. Very happy.
Hochwertiges Kabel mit zuverlässiger Software. Mein RXV 550 läuft jetzt optimal, keine Probleme mit der Kaltstartfähigkeit. Sehr zu empfehlen.
This SXV 450 really benefits from proper tuning. The stock fuel map Everything feels crisp and responsive.. Do yourself a favor and get one.
Quality product that works perfectly. My SXV 450 now runs as it should. Highly recommend.
This RXV 550 really benefits from proper tuning. The stock exhaust The power delivery is much smoother.. Best mod I've made.
This is exactly what my SXV 550 needed. The lean condition Everything feels crisp and responsive.. Do yourself a favor and get one.
The XV Tuner cable worked perfectly for my RXV 550. The stock fuel map No more stumbling or hesitation.. Excellent quality and support.
The stock ECU was holding my 550 back dramatically. XV Tuner unleashed what was always there. Bike feels like new, highly recommend.
This SXV 450 really benefits from proper tuning. The ECU remapping Throttle response is noticeably improved.. Worth every penny.
Does exactly what it promises. My SXV 450 runs much better now. Quality is high and support is responsive. Happy with my purchase.
The XV Tuner cable worked perfectly for my RXV 450. The rich condition The bike runs so much better now.. Professional results at a fair price.
My 550 is transformed. Stock tune was all wrong, now it's perfect. This cable is essential.
The XV Tuner cable worked perfectly for my SXV 450. The winter riding The power delivery is much smoother.. Best mod I've made.
Very well made cable. My SXV 450 runs smoothly now. Best investment for my bike.
The XV Tuner cable worked perfectly for my RXV 550. The power band No more stumbling or hesitation.. Best mod I've made.
For anyone serious about their SXV 550, this is not optional. My bike was unrideable stock, now it's perfect. Worth every penny of the investment.
Upgraded my RXV 450 with this and couldn't be happier. The ECU remapping Throttle response is noticeably improved.. Best mod I've made.
The XV Tuner cable worked perfectly for my SXV 550. The peak power The bike runs so much better now.. Can't imagine going back to stock.
This SXV 550 really benefits from proper tuning. The throttle response The bike runs so much better now.. Best mod I've made.
My RXV 550 is completely different now. This cable made it possible to tune properly.
Very solid product. My RXV 450 now has the power and responsiveness it deserves. Connection is always stable and reliable.
Excellent product. My 550 runs perfectly now. Quality is obvious throughout.
I've tried other cables and this is by far the most reliable. My 550 runs consistently across all my custom maps. Excellent quality.
Upgraded my SXV 450 with this and couldn't be happier. The fuel consumption Everything feels crisp and responsive.. Highly recommend for any Aprilia owner.
Without this cable I can't tune my 450 properly. Software is intuitive, results are consistent.
Easy to use, reliable, effective. My SXV 450 now responds the way it should have from the factory. This is an essential tool for any tuner.
The XV Tuner cable worked perfectly for my SXV 550. The lean condition The bike runs so much better now.. Can't imagine going back to stock.
Works well, good quality. My 550 runs much better now. Support was helpful.
This SXV 550 really benefits from proper tuning. The fuel map adjustment Stock mapping was problematic.. Best mod I've made.
Hochwertige Verarbeitung, zuverlässige Software. Mein RXV läuft jetzt perfekt, keine Probleme mit Startverhalten mehr. Sehr empfohlen.
Finally got my SXV 450 running right. The aftermarket pipe Idle quality is rock solid.. Excellent quality and support.
Upgraded my SXV 450 with this and couldn't be happier. The rich condition No more stumbling or hesitation.. Professional results at a fair price.
My RXV 450 is completely transformed. This cable enabled proper tuning. Results are amazing.
The difference between stock and tuned on my 550 is staggering. This cable makes accessing that potential simple. Highly recommend to all Aprilia owners.
My RXV 450 performance improved significantly. The fuel consumption The bike runs so much better now.. Do yourself a favor and get one.
The XV Tuner cable worked perfectly for my RXV 550. The dyno testing No more stumbling or hesitation.. Excellent quality and support.
Works well, though the initial setup was a bit fiddly. Once I got the hang of it, tuning my SXV 450 has been straightforward. Solid investment.
High quality and very reliable. My 550 now runs perfectly. Essential tool for tuning.
This SXV 550 really benefits from proper tuning. The rich condition Throttle response is noticeably improved.. Worth every penny.
Finally got my RXV 550 running right. The ECU remapping The power delivery is much smoother.. Highly recommend for any Aprilia owner.
My SXV 450 went from problematic to perfect. This cable made proper tuning possible. Highly recommend.
This cable is the single best thing I've done to my bike. AFR is perfect now, no more running issues. Absolutely worth every euro.
The XV Tuner cable worked perfectly for my SXV 450. The fuel efficiency The power delivery is much smoother.. Best mod I've made.
My MXV 450 performance improved significantly. The stock fuel map Everything feels crisp and responsive.. Worth every penny.
Finally got my RXV 550 running right.Professional results at a fair price.
The XV Tuner cable worked perfectly for my RXV 450. The rich condition Throttle response is noticeably improved.. Worth every penny.
This is exactly what my SXV 550 needed. The rich condition The power delivery is much smoother.. Professional results at a fair price.
My RXV 450 performance improved significantly. The ECU remapping The bike runs so much better now.. Can't imagine going back to stock.
Upgraded my SXV 550 with this and couldn't be happier. The winter riding Idle quality is rock solid.. Can't imagine going back to stock.
Very solid product. My RXV 550 now runs perfectly. This is the best upgrade I could have made.
High quality construction and reliable performance. My RXV 450 now has smooth cold starts and consistent power. Very satisfied.
My 550 is transformed. Power is smooth, idle is stable. This cable is essential for any serious owner.
Seriously, every SXV 550 owner should have this. The stock tune is garbage. With XV Tuner I can run multiple maps and the bike is finally dialed in properly.
High quality cable with reliable software. My SXV 450 now runs smoothly. Very satisfied.
The XV Tuner cable worked perfectly for my SXV 450. The ECU remapping Everything feels crisp and responsive.. Professional results at a fair price.
This SXV 450 really benefits from proper tuning. The fuel efficiency No more stumbling or hesitation.. Can't imagine going back to stock.
For the cost, this is incredible. Professional-grade tuning capability in an affordable package. My SXV 450 runs perfect now.
This is exactly what my RXV 550 needed. The stock fuel map Throttle response is noticeably improved.. Highly recommend for any Aprilia owner.
My RXV 550 now runs circles around the stock configuration. The XV cable made the whole process easy. Bike feels like a completely different machine.
For any 550 owner this is necessary. Stock tune is poor, my bike now runs perfectly with proper mapping.
My SXV 550 performance improved significantly. The lean condition The power delivery is much smoother.. Excellent quality and support.
This RXV 550 really benefits from proper tuning. The fuel efficiency Everything feels crisp and responsive.. Best mod I've made.
Upgraded my SXV 550 with this and couldn't be happier. The fuel consumption The power delivery is much smoother.. Do yourself a favor and get one.
The XV Tuner cable worked perfectly for my SXV 450. The AFR tuning The power delivery is much smoother.. Highly recommend for any Aprilia owner.
Finally got my SXV 450 running right. The aftermarket pipe The bike runs so much better now.. Worth every penny.
My SXV 450 performance improved significantly.Can't imagine going back to stock.
This is exactly what my SXV 550 needed.Excellent quality and support.
If you don't have one of these, you're missing out on your bike's true potential. The 550 was completely lean from factory. Now it's perfect.
My RXV 450 is transformed completely. This cable made proper tuning possible. Highly recommend.
My RXV 550 performance improved significantly. The throttle response No more stumbling or hesitation.. Can't imagine going back to stock.
This is exactly what my SXV 550 needed. The stock fuel map Everything feels crisp and responsive.. Worth every penny.
Works well overall. My 550 runs better now. Quality is good and support is responsive.
My bike is transformed. No more popping on decel, smooth idle, responsive throttle. This cable is the best upgrade possible for any Aprilia sumo.
My SXV 450 performance improved significantly. The aftermarket pipe Stock mapping was problematic.. Do yourself a favor and get one.
Very well made and reliable. My SXV 450 runs perfectly now. Best upgrade for my bike.
My SXV 550 performance improved significantly. The AFR tuning Throttle response is noticeably improved.. Professional results at a fair price.
Works great overall. Had one connection fail but XV support sent a replacement immediately. Now running perfect, very happy.
This is exactly what my RXV 550 needed. The lean condition Throttle response is noticeably improved.. Professional results at a fair price.
Excellent quality throughout. My 550 now runs as it should. This cable is absolutely necessary for any owner.
Upgraded my SXV 450 with this and couldn't be happier. The warm-up No more stumbling or hesitation.. Worth every penny.
The XV Tuner cable worked perfectly for my SXV 550. The throttle response Throttle response is noticeably improved.. Do yourself a favor and get one.
The XV Tuner cable worked perfectly for my RXV 550. The emissions Throttle response is noticeably improved.. Highly recommend for any Aprilia owner.
Excellent build quality and the software is intuitive. My RXV 450 now has proper fuel mapping. Completely transformed the riding experience.
The XV Tuner cable worked perfectly for my SXV 450. The 2-Brothers exhaust Everything feels crisp and responsive.. Do yourself a favor and get one.
My SXV 450 is transformed. Power delivery is smooth, throttle response is sharp. This cable is essential.
My 550 was running dangerously lean on stock. XV Tuner fixed that immediately. Idle is smooth, throttle response is sharp, power is linear. Perfect.
The XV Tuner cable worked perfectly for my SXV 450. The winter riding Throttle response is noticeably improved.. Best mod I've made.
Finally got my SXV 450 running right. The throttle response The bike runs so much better now.. Excellent quality and support.
My RXV 550 went from weak to powerful. This cable enabled proper tuning. Results are incredible.
Hochwertige Qualität. Die Software ist benutzerfreundlich und mein Bike läuft jetzt perfekt. Absolut empfehlenswert.
Upgraded my SXV 450 with this and couldn't be happier. The diagnostic software The bike runs so much better now.. Worth every penny.
High quality product with excellent software. My 550 runs perfectly now. Highly recommend to all Aprilia owners.
My supermoto was suffering on the stock map. With this cable I loaded a proper tune and now it's incredible. Truly night and day difference.
The XV Tuner cable worked perfectly for my MXV 450. The fuel map adjustment Throttle response is noticeably improved.. Highly recommend for any Aprilia owner.
My RXV 550 performance improved significantly.Highly recommend for any Aprilia owner.
My SXV 450 is finally tuned properly. This cable made it possible. Stock ECU was worthless, now it's perfect.
My SXV 450 performance improved significantly. The rich condition The bike runs so much better now.. Highly recommend for any Aprilia owner.
Finally got my SXV 550 running right.Excellent quality and support.
Converted my RXV from completely undriveable cold to actually usable. The tuning software is powerful but intuitive. Highly recommended to anyone running stock ECU.
My RXV 550 performance improved significantly.Professional results at a fair price.
Works well and does what it promises. My 550 runs much better now. Quality is solid throughout.
Does exactly what it promises. My bike runs better now. Shipping to Russia was expensive though, which added to the cost. Still worth it.
This is exactly what my SXV 450 needed. The throttle response Stock mapping was problematic.. Worth every penny.
This is exactly what my SXV 550 needed. The fuel consumption No more stumbling or hesitation.. Excellent quality and support.
Very solid cable and reliable software. My RXV 450 now runs perfectly. Best mod I've done.
My RXV 550 performance improved significantly. The backpressure The power delivery is much smoother.. Worth every penny.
My RXV 550 performance improved significantly. The stock fuel map No more stumbling or hesitation.. Can't imagine going back to stock.
Cable quality is excellent and connection is always stable. My SXV 450 now runs smooth across the entire powerband. No complaints.
My 550 is completely different now. Stock ECU was inadequate, this cable fixed everything. Highly recommended.
If you own an SXV 550, you need this. The stock ECU is terribly mapped. With XV Tuner I can dial in exactly what my bike needs. Absolutely essential.
My RXV 550 performance improved significantly. The AFR tuning Idle quality is rock solid.. Best mod I've made.
Finally got my SXV 450 running right. The AFR tuning Throttle response is noticeably improved.. Highly recommend for any Aprilia owner.
My RXV 550 performance improved significantly. The ECU remapping No more stumbling or hesitation.. Do yourself a favor and get one.
Clean design, reliable connection, excellent software. My RXV runs lean on stock so this fixed that issue completely. Worth every krone.
Excellent quality and very reliable. My SXV 450 now responds perfectly. Best investment for my bike.
My 550 went from problematic to perfect. This cable unlocked its true potential. Bike runs like new now.
My god, the difference is night and day. Stock Aprilia mapping is criminal on the 550. This cable lets you fix it properly. Game changer.
Finally got my SXV 450 running right. The rich condition No more stumbling or hesitation.. Worth every penny.
Very well made cable. My SXV 450 runs smoothly now. This is the best upgrade I could have made.
As a woman rider I appreciate that the tech is accessible but not dumbed down. Takes effort to learn but the XV support was patient and helpful.
My RXV 550 is transformed. Stock tune was all wrong, now it's perfect. This cable is absolutely essential.
For the price you're getting professional-grade tuning capability. My RXV 550 pulls hard now, especially in the midrange. Best $300 I've spent on this bike.
Excellent cable with reliable software. My 550 now runs perfectly tuned. Quality is obvious from the start.
For serious Aprilia riders, this is non-negotiable. I've tuned my 550 multiple times now and each map makes a noticeable difference. Highly reliable.
Without this cable I couldn't properly tune my 450. Software is easy to use and results are consistent. Couldn't be happier.
Works perfect. My SXV is now so much better. No more rich running condition at idle. Very happy with this.
Works as expected, good quality. My 550 runs better now. Support was helpful when I had questions during setup.
Everything about this is top tier. The cable feels solid, the software works flawlessly, and my 550 now has the power it should have had from the factory.
The cable is well built but you need to know what you're doing with ECU tuning. I watched some YouTube guides and figured it out. Results are impressive.
My RXV 450 went from weak to powerful. This cable made tuning simple and the results are incredible. Highly recommend.
The bike is so much more responsive now. I paired it with a Leo Vince exhaust and the whole setup is perfect. Can't imagine running stock ECU anymore.
High quality construction and excellent software. My 550 runs perfectly now. Very satisfied with this purchase.
Changed my riding experience completely. Stock cold start was unusable, now it fires right up even in winter. This cable is solid work.
Everything about this is top notch. My SXV 450 now runs flawlessly. This cable is essential for proper tuning.
Very well made. The tuning process is straightforward and my bike responds exactly as expected. No issues connecting to the ECU-G.
My RXV 550 is transformed. Power is smooth, throttle response is sharp, everything works perfectly. Best mod I've done.
My RXV 550 comes alive with proper tuning. The XV cable makes uploading custom maps super reliable. Running an Akrapovic now and the bike is a monster.
For SXV 550 owners this is non-negotiable. Stock tune is unacceptable. My bike now runs perfectly with proper mapping.
The actual product is excellent, cable worked on first try. Tuning my SXV 450 with a 2-Brothers exhaust went smoothly. Just note shipping to Australia takes a while.
Very well made cable with reliable software. My SXV 450 now runs consistently across all riding conditions. Highly recommend.
If you're serious about Aprilia sumos, you need this. I've done 4 different fuel maps and the XV cable makes it painless every time. Perfect quality.
German precision here. The cable construction is top notch, software is intuitive. My RXV runs perfectly now with the custom tune. No regrets.
My 550 was completely undriveable stock. This cable let me load a proper map and now it's incredible. Worth every euro.
Works well overall, good construction. My SXV 450 runs much better now. Took a bit to set up but worth the effort.
Stock mapping on my 550 was terrible, bike was running so lean you could smell it. XV Tuner cable let me load a better map and idle stability improved drastically.
Works really well once you understand the software. First attempt my bike ran rich but XV support walked me through it. Now it's solid. Just needed patience.
Quality is obvious and the software works perfectly. My RXV 450 now has smooth power delivery and stable idle. Perfect.
My 550 is transformed. Stock ECU was terrible, this cable lets you dial it in properly. Excellent quality throughout.
I've been following the supermotojunkie builds and this cable kit is legit. Got my RXV 550 on the dyno with a custom tune and it picked up real power. Cold starts are actually usable now.
If you own a SXV 450, you need this cable. My bike now runs the way it should have from the factory. Perfect quality.
Bike runs like a completely different machine now. Upgraded from the OEM ECU-C to a custom map and the XV cable made it dead simple. Highly recommend for anyone on the Aprilia forums.
This cable transformed my 550 completely. Stock mapping was weak, now the power delivery is smooth and responsive. Highly recommended.
High quality cable and reliable software. My RXV 550 now responds the way it should. Very happy with this purchase.
Perfect tool for ECU tuning. My SXV 450 runs smooth now, no more popping on decel like before. The manual is clear and the support team helped me get the fuel map right.
My SXV 450 went from problem child to dream bike. Stock ECU was all wrong, this cable fixed it completely. No regrets.
This cable kit completely transformed how my bike runs. The stock fuel map was way too lean. After dialing in the AFR with XV Tuner, throttle response is crisp and idle is rock solid. Worth every penny.
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