2x Heavy Duty Chrome Billet Aluminium Rubber Hand Grips Throttle Larger Assistor Cruise Rest Rocker For Harley Davidson Cruiser Chopper Touring 1" Handlebar Customized design Wider & Larger Throttle assistor, more comfortable than others'. High quality firm rubber gel material brings Excellent absorbent to strong vibration & provides great comfort & feel! Comfortably fits, reduces the strain on your fingers, wrist and arm! Reducing problems with fatigue, tendonitis, carpal tunnel The throttle assist will make the rotation of the throttle grip easier!