CRAMPBUSTER CRUISE ASSIST OVERSIZE GRIP WIDE electric bikes An adjustable wrist closure system

An adjustable wrist closure system ensures a secure fit

or everyday adventures

while reflective safety piping enhances visibility in low-light conditions

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CRAMPBUSTER CRUISE ASSIST OVERSIZE GRIP WIDE electric bikes An adjustable wrist closure systemThe Crampbuster provides a way for comfortable throttle control, and dramatically reduces the wrist fatigue often caused by long rides. It doesn't lock the throttle on and installs with no tools, just slide it on, it rotates forward with ease yet when downward pressure is applied by your hand, the throttle is regulated effortlessly without squeezing. There are no moving parts or tools required. It works on the principle of an oil filter wrench. Simply