#420 roller chain is non-standard size chain that's used across several industries. Depite the "non-standard" name, this 420 roller is a very commonly used industrial roller chain.
Not suitable for bicycles, motorsport products or any on-road vehicles - For industrial applications only.
Maintenance and lubrication is crucial in the overall performance and life span of roller chain. Proper lubrication will reduce abrasion, chain wear, friction, noise and keep chains running cooler at higher RPM's. You can download the Nitro Roller Chain Care below.
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