520 WORKS MOTOCROSS / OFF ROAD RACING CHAIN
- Extra deep gold inner & outer side plates
- All components are 100% heat treated
- Super light, comes in just under 3.6 lbs for 120L
- Oversized, TST (TripleStar Treatment) coated ultra hard pins for added strength & unbeatable durability
- Built to handle the demands of the top level MX racers in the world
- Uses clip type connecting link
- Perfect for any MX applications 125cc through 500cc