FT ECU Clutchless Downshift Kit Install On A 15-17 Yamaha R1 | SportbikeTrackGear.com

FT ECU Clutchless Downshift Kit Install On A 15-17 Yamaha R1 https://www.sportbiketrackgear.com/fl... We installed the Flash Tune Clutchless Downshift Kit on our 2015 R1 and have just returned from a weekend of riding with SportbikeTrackTime.com at Grattan Raceway. This is bar none the best mod I have ever ridden with! It worked flawlessly, smoother than downshifting and blipping manually. If you have a 2015+ R1 this is a MUST HAVE! - Van