Riding the Aprilia RS 660 at Circuit of the Americas + review!!! Episode 51 - KD51 Life of a Racer
7:57
A Racetrack Test of the 2021 Aprilia RS660 - It's Better Than You Think!
15:05
KD51 & Aprilia RS660 WIN Moto America Twins cup race at LAGUNA SECA! Episode 60 - KD51
23:58
INTRO Test & Tune: 2021 Aprilia RS 660 Review at the Limit
7:17
Aprilia Rs 660 VS 1000cc | 3 Different CAM views
9:49
Aprilia have created a new kind of sportsbike with its new RS660! | MCN Reviews
8:26
Rijeka Onboard Aprilia Rs660 | 19y Rookie on Track
17:17
2021 Aprilia RS 660 | First Track Ride at COTA
8:23