Renthal R1 420 Works Chain
The Renthal R1 420 Works Chain is a premium high strength, non-O-ring off-road chain with excellent impact load resistance and was designed specifically to withstand the stress found in off-road applications. The R1 420 is the perfect choice for anyone searching for a combination of high strength, weight savings and maximum power transfer.
Features:
- A mini version of Renthal’s 520 R1 chain for today’s high-powered mini racing machines
- Shot-peened alloy steel side plates
- Ultra-high 4,271 lb. average tensile strength
- Chromised bearing pins resist wear
- Pre-formed bushings distribute power loads evenly for greater chain life
- Gold-colored side plates with copper-colored rollers
- Non-O-ring
- The perfect match for Renthal sprockets
- Clip type master link included
Recommended Applications:
- MX 2 Stroke models up to 85cc
- MX 4 Stroke models up to 150cc











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