$88.52 (as of 28/03/2018 16:10 PDT details )
Features:
- GB520MXU is the lightest sealed ring motocross chain available on the market today
- Made for the professional motocross racer, GB520MXU is the next generation of motocross racing chains featuring RK s new UW sealing rings
- GB520MXU chains are designed to provide the most consistent power delivery and increased chain life
- All components are heat treated using RK s exclusive HIT Heat Induction Transfer process
- GB520MXU has a maximum tensile strength rated at 9,000 foot pounds, weighs a mere 3.0 pounds for 100 links and can handle any MX race application from 125 to 500ccs