Outer Ring is Electro-Less Nickel Coated Steel for Ultimate Durability and is Designed With The Minimum AMOUNT OF MATERIAL TO 200 ﾰ Ceep Weight Down

RISC carbon fiber knuckle protection

Put color on your rims with V Parts P9C990021b

Made of aluminum alloy

RK CHAIN RK420SB GB 130C GS420SB-130-CL N1 Shifter Drum Kit Outer Ring is Electro-Less NickelAll RK Chains Are Pre Stressed and Pre stretched to Ensure Equal Load Distribution and Minimal Maintenance , They are Made of the Highest Grade Medium Carbon Alloy Steel Available, with All Components Shot Peened and Heat Treated, Heat Treated Medium Carbon Alloy Steel Construction , All Components Heat Treated and Shot Peened for Maximum Strength , Two Point Pin Riving and Solid Rollers , For motorcycles that did not come with an o ring or heavy duty