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

★★★★☆ 4.0 131 reviews

US$11.20
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Management number 221107509 Release Date 2026/05/03 List Price US$11.20 Model Number 221107509
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60T # 40 41 420 High-Speed Rear Sprocket for Mini Bikes - Premium Performance & Durability Upgrade your mini bike's performance with our 60T 420 chain 40t 420 chain sprocket mini bike sprocket high torque rear chain 212cc wheelssprocket, designed for seamless compatibility with #40 41 420 chains. Engineered for speed and durability, this mini bike sprocket delivers smooth power transfer, reduced chain wear, and enhanced acceleration - Perfect for racing, cruising, or off-road adventures. 6 Hole Mini Bike Rear Chain Sprocket Compatible Models: Replacement for Coleman Powersports CT100U Replacement for Coleman Powersports CC100X Replacement for Coleman Powersports RB100 Replacement for Coleman Powersports RT100 Replacement for Coleman Powersports B100 Replacement for Motovox MBX10 Replacement for Motovox MBX11 Replacement for Motovox MBX12 Replacement for FRP GMB100 Replacement for Monster Moto 80cc (MM-B80) Replacement for Monster Moto 105cc (MM-B105) Replacement for Massimo MB100 Replacement for MotoTec 105cc 3.5HP Replacement for Oryxearth 105cc Product Introduction: Compatible Chain: #40/41/420 Material: Premium steel Number of Sprocket Holes: 6 holes Sprocket Specification: 60 teeth Coating: Galvanized coating

  • Universal Mini Bike Compatibility: 60 tooth sprocket 420 chain fits for Coleman CT100U CC100X RB100 B100 for Baja Doodle Bug DB30 for Monster Mega Moto MMB80/105cc for Motovox MBX10 mini bike sprocket.
  • Heavy-Duty Construction: Made from high-grade steel with corrosion-resistant treatment, this 420 sprocket withstands extreme loads and high RPM. The durable 6-hole mounting pattern ensures secure attachment and long-lasting performance under demanding conditions.
  • High-performance Speed Design: Engineered for 212cc and larger engines, this 60T 420 chain sprocket delivers optimal power transfer and acceleration. The precision-cut 60-tooth design reduces chain slippage while maintaining consistent power delivery at high speeds-perfect for racing and performance riding.
  • Enhanced Riding Efficiency: Reduces torque strain on your mini bike's torque strain while improving overall engine efficiency. The optimized tooth profile minimizes chain wear for smoother operation and extended component life.
  • Easy Bolt-On Installation: Direct replacement for worn sprockets with no modifications required. The universal 6-hole design fits most mini bike rear wheels, getting you back on the road or track in minutes. Tailored for mini bike racing aficionados.
Item Weight 3.41 pounds
Manufacturer SKTMH
Package Dimensions 11.1 x 9.61 x 1.65 inches

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