CHAIN R1 420X134 WORKS CHAIN Seats Not as stiff as the

Not as stiff as the C-Frame or X-Frame

Dual density seat padding/chamois

low profile

Silicone pant grip on rear of jersey

250R Freeride 13-16

CHAIN R1 420X134 WORKS CHAIN Seats Not as stiff as theRenthal R1 Chain is a high performance, lightweight, low friction, non o ring chain specifically engineered for racing at the highest levels. The R1 Chain has high resistance to elongation and severe abrupt stresses encountered in MX and SX racing. This is achieved by manipulating raw material composition to increase tensile strength and yield strength. Each R1 Works Chain features chamfered inner links, extended bushings, shot peened outer plates and