Primary Drive Metal Kit & X-Ring Chain For KTM 350 XC-F Kailub Russell Edition 2021

Sprocket kits include the following Stock size Primary Drive Alloy front sprocket Stock size Primary Drive Alloy rear sprocket Stock size Primary Drive X-Ring chain All front and rear sprockets are manufactured to O.E.M., specs using high grade hardened Alloy. All match original equipment exactly for perfect fit and size. The ORH X-Ring chain is Primary Drives best off-road chain for performance and durability. X-Ring shape provides an outstanding seal with reduced friction. Average tensile strength 8,120 lbs.