Note: Use 6258 & 6254 on grips with 1-7/16" to1-3/4" outside diameter. Use 6259 & 6257 on grips with 1-1/8" to 1-3/8" outside diameter.
The CrampBuster provides a way for comfortable throttle control & dramatically reduces the wrist fatigue often caused by long rides. The CrampBuster will rotate forward all day long. Yet when downward pressure is applied by your hand, the throttle is regulated effortlessly & accurately
— without squeezing.
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