This is the lightest sealed-ring motocross chain available on the market today.
Made for the professional motocross racer this is the next generation of motocross racing chains featuring RKs new UW-sealing rings.
This chains are designed to provide the most consistent power delivery and increased chain life.
All components are heat treated using RKs exclusive HIT (Heat Induction Transfer) process.
This has a maximum tensile strength rated at 9000 foot pounds weighs a mere 3.0 pounds for 100 links and can handle any MX race application from 125 to 500ccs.