Description
When you’re pushing a high-powered mini racing machine to its limits, chain failure isn’t an option. The Renthal 420 R1 Works Chain delivers the tensile strength and load distribution you need to keep power flowing to the rear wheel without compromise. Built with shot-peened alloy steel and chromized bearing pins, this chain is engineered to withstand the punishment of competitive racing while maintaining consistent performance lap after lap.
The clip-type master link makes installation straightforward, so you can spend less time wrenching and more time on the track. Whether you’re competing in mini moto racing or pushing a lightweight racing machine, the R1 Works Chain’s proven design keeps you focused on your performance, not your drivetrain.
- Chain size: 420
- Link count: 130
- Tensile strength: 4,609 lbs
- Side plates: Shot-peened alloy steel
- Bearing pins: Chromized
- Bushings: Pre-formed, load-distributing
- Master link: Clip-type
- Appearance: Gold/copper finish
- Ideal for: High-powered mini racing
