Front sprockets are manufactured to O.E.M., specs using high grade hardened steel.
Rear AeroSteel Sprocket made from proprietary Japanese Steel.
Come with self-cleaning grooves.
All match original equipment exactly for perfect fit and size.
The 520 ORM O-Ring chain provides outstanding durability and long wear characteristics making it perfect for motorcycles and ATV’s.
Features solid bushings with high quality pin material, O-rings and lubricant.
The unique design and profile of the chain ensures durability, and decreases wear on chain guides and swing arm rub plates.
Average tensile strength 7,850 lbs.
Master Link included.
Always verify chain length currently or previously in use. Gearing adjustments may require chain length adjustments. Use Tusk Chain Breaker #1030570001 or HD Chain Breaker #1389240001.