Suitable for 40-41-420 roller chain- up to 13hp horsepower. Accommodates: #40/41/420 Chain Commonly used on go karts, mini bikes Engaging speed up to be 2300 RPM. High impact,wear resistant that is super durable.
Keep in mind The clutch starts to work at about 2100 revolutions. The maximum torque of the clutch is 6N at 3600 revolutions. The clutch can only be installed on the flat shaft. The size is 16mm 19.05mm 20mm 25.4mm. The working principle of this clutch is by inputting 2000 When the rotating speed reaches the centrifugal block, it drives the pinion to transmit torque. The output force is the maximum at 3600 rpm. During the design and trial of this clutch, it is strictly prohibited for the clutch to slip. The clutch has failed. A prerequisite for avoiding clutch slippage, the reduction ratio must be designed when refitting. Oiling the clutch is extremely important. If heat damage occurs, the clutch will never disengage and the machine will start taking off by itself as soon as you start the engine. This is very dangerous! You can see heat damage inside the clutch drum, the metal turns from black to a blue color.
Specification: Two set screws are included1inch Bore14 Toothfor 40/41/420 Chain Fits: Mini Bikes and Go KartsOther applicationsfor 40/41/420 Chain Go Kart Engine Package includes: 1 x Go Kart Clutch
Description: Centrifugal clutch 1″ bore 14 tooth design.Suitable for 40-41-420 roller chain- up to 13hp horsepower.Engaging speed up to be 2300 RPM.High impact,wear resistant that is super durable.User-friendly controls for easy starting and operation.Shaft Bore: 1″Accommodates: #40/41/420 ChainTooth: 14
The importance of oiling: Oiling the clutch is extremely important. If heat damage occurs, the clutch will never disengage and the machine will start taking off by itself as soon as you start the engine. This is very dangerous! You can see heat damage inside the clutch drum, the metal turns from black to a blue color.
Note: The Centrifugal Clutch 1″ needs be oiled before use.Before ordering please check your crankshaft size.Don’t put oil inside the clutch holes: The holes on the drum are to let the hot air out of the clutch. DO NOT SQUIRT OIL IN THESE HOLES. When oil gets in the drum portion of the clutch it will cause excessive slippage, which means undue heat will be generated.