Product Description
This reduction gear box and clutch kit is designed for 43cc–49cc mini bikes, pocket bikes, mini quads and small ATVs. The assembly includes a 14T drum housing gear box with T8F chain output and a standard centrifugal clutch plate, providing a complete replacement solution for worn or damaged drivetrain components on small two-stroke engines.
Features
• 14-tooth reduction gear box with 3:1 ratio for improved torque
• Compatible with T8F chain systems used on many mini bikes and quads
• Includes centrifugal clutch plate for smooth power engagement
• Durable metal construction suitable for high-RPM two-stroke engines
• Ideal for restoring drive performance on mini dirt bikes and pocket rockets
Specifications
Gear Box
• Gear ratio: 3:1
• Front sprocket tooth count: 14T
• Chain type: T8F
• Mount hole spacing (centre to centre): approx. 70 mm
Clutch Plate
• Clutch diameter: approx. 75 mm
• Clutch thickness: approx. 18 mm
• Centre hole diameter: approx. 12 mm
Compatibility
Suitable for many 43cc, 47cc and 49cc two-stroke mini pit bikes, pocket bikes, mini quads, ATVs and pocket rockets using a 14T reduction gear box and T8F chain system. Common on generic Chinese mini dirt bikes and small off-road vehicles. Fitment may vary; please confirm measurements with your original parts before purchasing.
Package Includes
• 1 × 14T reduction gear box (drum housing)
• 1 × Centrifugal clutch plate
Shipping
Shipped from Melbourne, Australia.
Next-business-day dispatch for stocked items.
