Hyper Rev Clutch

One of the differences between our products and those of other companies is that by having the "optimum weight", we have taken thorough measures to avoid common negatives such as "the clutch connects at unnecessarily high rpm" and "the clutch slips and makes a squeaky noise".

・Special material for clutch shoes and outer lining
After repeated material tests, the special material of the clutch shoes and outer lining has been developed to prevent slippage of the KIT even in a bike with a full power specification of 180cc or more.

・Reference weight comparison Cygnus X
■JOSHO1: Clutch body 970g / Outer body 710g
■Other products: Clutch body 755g / Outer body 520g

In the case of a light clutch, the feeling is good because the clutch engagemants after the revolution rises, but the inertia force decreases near the maximum revolution, that is, near the maximum speed, and "one more stretch" is spoiled.
The JOSHO1 Hyper Rev Clutch is designed to have the optimum weight to reduce the loss of inertia that occurs at high RPM and to eliminate the drop in power and speed at high RPM, especially for bikes with low power.