Crampbuster Left-Hand Throttle Rocker (Closeout) YCRF_snow_boots Our Coil-On-Plug Kit was engineered

Our Coil-On-Plug Kit was engineered to withstand the harshest environments while delivering maximum spark energy

and signature SPY design

Back air vent for temperature regulation

Additional adjuster on upper chest to ensure collar stays open if required when riding

Crampbuster Left-Hand Throttle Rocker (Closeout) YCRF_snow_boots Our Coil-On-Plug Kit was engineeredThe Crampbuster provides a way for comfortable motorcycle throttle control and dramatically reduces the wrist fatigue often caused by long rides. It is not a cruise throttle lock, but rather a cruise assist. No tools are required for installation. Just spring it open and slip it on.. much easier and more versatile than a traditional motorcycle cruise control.