Motorcycle Engine to Prop Shaft Coupling Kit
Designed to give a cushion element in the drive line to reduce shock loading on transmission and drivetrain elements. Comprises a drive flange, which replaces the standard sprocket on the engine, a flexible rubber coupling and output flange which is welded to the prop shaft. Also incorporates an alignment bearing element to prevent oscillation. This coupling is only intended to prevent shock loadings in the drivetrain and is not designed to do the job of a UJ or CV joint. Therefore this unit should be set up so it is inline with its input and output.
Kits are available for the Suzuki Hayabusa, Honda 919 Fireblade, Honda Blackbird, Kawaski ZX12, Hayabusa with the 13 spline sprocket, and the Yamaha R1.