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