Reduce fatigue and let the weight of your hand do the work—throttle rockers are an inexpensive way to extend your riding range. CrampBusters can be positioned anywhere on your grip and they install in seconds without tools. Includes a black rubber "shim" to fine-tune the fit, if needed.
Regular sized CrampBusters fit grips up to 1-3/8 inches in diameter. Oversized CrampBusters fit grips 1-3/8 inches or more in diameter.