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OnBuy.com£13.99Visit shop 3X Mini Moto Quad Bike 3 Shoe Clutch 2 Stroke Minimoto Pocket Atv 2T 47Cc 49Cc 5056213548070
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This 3-shoe clutch set is designed for owners of air-cooled Mini Moto pocket bikes, quads, and dirt bikes seeking reliable replacement parts for their 2-stroke engines. These clutches provide a consistent engagement for 47cc and 49cc engines, ensuring smooth power transfer from the engine to the transmission. The primary caveat is that this set is specifically engineered for standard 74.5mm clutch housing systems, so verifying your current housing dimensions before installation is essential to ensure a proper fit.
| Model Part Number | NULL |
|---|---|
| Brand | PetrolScooter |
No, this clutch is specifically designed for 2-stroke 47cc and 49cc air-cooled engines.
The outer diameter of each clutch unit is 74.5 mm (2.93 inches).
A standard socket set for the crankshaft bolt and a clutch puller tool are generally required for safe removal and installation.
A 3-shoe design provides more balanced engagement and better surface area contact compared to 2-shoe designs, resulting in smoother power delivery.
Replacement frequency depends on usage, but you should inspect them every 10-15 hours of riding for signs of thinning or heat damage.
Yes, these are compatible with most Mini Quads that utilize a standard 74.5mm clutch housing system.
Check if the clutch springs have snapped or if the shoes are worn down significantly, preventing engagement with the housing.
Ensure the clutch is seated squarely on the crankshaft and that the center bolt is tightened to the manufacturer's torque specifications.
Verify that the return springs are properly attached to each of the three shoes and that there is no dirt preventing the shoes from retracting.
To install, first remove the clutch bell housing to access the crankshaft mounting point. Slide the new clutch onto the shaft, ensuring the central 14.3mm hole aligns perfectly before tightening the retaining bolt. It is recommended to check that the shoes are free from debris or grease before reattaching the bell. For maintenance, periodically inspect the contact surface of the clutch shoes for uneven wear or glazing. If the bike begins to slip while accelerating, remove the housing to clean the pads with a light abrasive paper to restore grip. Always ensure the engine is completely cool before performing any maintenance on the transmission or clutch area.
