By using the patented adapter for the stock main shaft, it is possible to change to the secondary clutch without changing the stock main shaft.
The slipper clutch slips when a sudden engine brake (back torque) is applied, and controls the effectiveness of the engine brake.This reduces sudden posture changes caused by engine braking, hopping of the rear tires, and the load on the engine.Of course, the clutch will not slip even with a high power engine because it operates the same as the conventional special clutch during normal driving.
■Structure of the slipper clutch
A special pressure plate and clutch cam are installed in the clutch section that connects the power between the crankshaft and the transmission.As a result, the back torque transmitted from the rear wheel is transmitted to the clutch cam, the cam of the pressure plate and the clutch cam are activated, the pressure plate is pushed down to the semi-clutch state, and the back torque is released.
■Specifications of the slipper clutch
Like the standard clutch, the "secondary clutch" is mounted on the main shaft of the transmission to reduce the load on the crankshaft.Also, the crankshaft shaft can be lightened, and a light throttle response can be demonstrated.
・The primary driven gear is equipped with a damper to reduce shock when the clutch is connected.
・With 5 friction discs, it is suitable for high power engines both on the street and in the race.
・The lifter plate is made of machined aluminum.
Thermostat unit with shape memory alloy spring can be installed as an option.Prevents overcooling.
Thermostat unit sold separately.
Highly reliable cartridge type paper oil element is used.
Durable glass is used for the engine oil check window.
Clutch cable receiver with integrated clutch cover.