420H 120 Links Standard Transmission Chain Motorcycle Scooter 90-125cc + FREE Wax

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420H – 120 Links - POWERSPORTS STANDARD ROLLER TRANSMISSION CHAIN Commonly used on Motorcycle, Scooters, Mopeds, ATVs, 90cc up to 125cc

- Standard Transmission Chain
- Comes with one master connecting link
- Non Sealed High Quality / Heavy Duty Chain
- Long life and durability

  • Chain Size: 420H 
  • Pitch: 1/2” 
  • Inner Width: 1/4” 
  • Links: 120 
  • Color: Gold 
  • Avg Tensil Strength: 4000 Lbs 
  • Max Engine Size: 90cc / 125cc

*Chain 'pitch' is the distance from pin to pin, and width is "inner width", the roller width, that's what matters to fit into the appropriate sprocket. The total chain width is a variable depending on the thickness of the side plates and if the chain has O-rings or X-rings. An x-ring 530 chain is close to an inch wide although the spec is 3 eights of an inch for inner width.


TOP 1 Synthetic Chain Wax is specifically designed for motorcycle chains and gears. It is formulated using state of the art Nano-Silicon technology that adheres to the chain surface providing a protective anti-wear film guaranteed to extend the life of your chain.