Prox 520 Mx Chain - Gold - 120 Link 07.Rc520120Cg

Assembled using Japanese steelSurface treated and hardened pinsShot-peened rollers for increased strength and stress resistanceHeat-treated plates, bushings, and rollersWeight-optimized design

Assembled using Japanese steelSurface treated and hardened pinsShot-peened rollers for increased strength and stress resistanceHeat-treated plates, bushings, and rollersWeight-optimized designX-ring...

Assembled using Japanese steelSurface treated and hardened pinsShot-peened rollers for increased strength and stress resistanceHeat-treated plates, bushings, and rollersWeight-optimized design

Assembled using Japanese steelSurface treated and hardened pinsShot-peened rollers for increased strength and stress resistanceHeat-treated plates, bushings, and rollersWeight-optimized designX-ring...

Non-O-ring chainDesigned specifically for motocross racing applicationsHigh-tensile-strength nickel-plated inner link platesHigh-tensile rust-resistant gold-plated side platesHigh application greased...