The Crampbuster clips onto the throttle to become a simple and effective cruise control. Available in 2 sizes, for standard, and oversized grips.
There are two diameters; the "Standard" is 28.5mm (1 1/8") diameter and fits most stock grips. The "Oversize" which is 35mm (1 3/8") diameter is designed mainly for larger grips and is ideal for fitting to oxford heated grips and most cruisers. Your grip needs to be larger than 35mm (1 3/8") diameter or the oversize will slip. If your grip is 1 3/8" or smaller you need the Standard CrampBuster.
Standard - 1 1/8" diameter:
CB1 (OI SO0100) Long narrow paddle
Oversize - 1 3/8" diameter:
CB3 (OI SO0105) Long narrow paddle