JMCHstore 60T Rear Sprocket for Mini Bikes (6-hole 420/40/41)
60T rear sprocket for mini bikes with 6-hole mounting for 420/40/41 chains. Improves torque transfer and acceleration. Customer notes it bolted up well with Motovox MBX10 and highlights thick construction
Highlights
- 60T torque boost
- wide mini bike compatibility
- robust build
Pros
- 6-hole mounting compatibility
- 60T for enhanced torque
- thick construction
- fits multiple mini bikes
- reduces chain slippage
Cons
- does not fit any go-kart due to mounting pattern
Best For
Features
- Supports 60T rear sprocket for 40/41/420 chain on specific mini bikes
- Requires tire diameter of at least 145/70-6 for proper fitment
- Designed for engines 212cc and larger for improved torque
- Improves power transfer and reduces chain slippage during use
- Precision-cut teeth for smooth engagement and reduced drivetrain wear