|Outer Diameter||73.3 mm / 2.89 inches|
|Overall Width||23.7 mm / 0.93 inches|
|Diameter of Central Hole (Greatest)||14.3 mm / 0.56 inches|
|Diameter of Central Hole (Smallest)||11.7 mm / 0.46 inches|
|Shoe Width||16.8 mm / 0.66 inches|
- This item may be supplied with woodruff key cut out but no woodruff key is required
- Fits Mini or Midi Quad / ATV, Mini Dirt Bike, Mini Racing Bike and a Mini Motard Models also Pocket Bike models
- This type has the hardened tempered springs and powder metallurgy resin shoes and is stronger than the standard clutch
- Fits bikes with or without woodruff key. To maintain stock levels colour may vary
- A branded Petrolsocoter part
This clutch is a stronger version of the original Mini Moto air cooled clutch for 47cc or 49cc / fits engines with or without woodruff key fitting.
The engine it fits is found on pretty well every Chinese air cooled replica Mini Moto / Midi Moto whether it be Mini Moto dirtbike , Quad / ATV or racing style.
Most air cooled models don't use a keyway so ignore it if your old clutch has one. Clutches are simply tapped onto the crank shaft and bolted up. There is no difference between a clutch with or without a woodruff key as this engine does not use one but some stock is still made with a woodruff key cut out.
If your engine is either jammed when you try and start it or the back wheels are turning when you pull the pullcord or the machine struggling to pull away smoothly, chances are the clutch needs replacing.