JMCHstore 60T Rear Sprocket for Mini Bikes (6-hole 420/40/41)

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$26 USD
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JMCHstore 60T High Torque Rear Chain 6 Hole Sprocket # 40 41 420 for Coleman CT100U CC100X Mega Moto MMB80 105 Baja Doodle Bug DB30 Motovox MBX10 Mini Bike

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

  • mini bike torque upgrade
  • enhanced climbing power
  • engine upgrade compatibility
  • rear wheel sprocket replacement
  • post-assembly fit verification
  • mini bike maintenance

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

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