Primary Drive Steel Kit & 420 MC Chain
- All match original equipment exactly for perfect fit and size.
- The MC professional provides outstanding value in a chain without sacrificing strength or reliability.
- Average tensile strength 4,100 lbs.
- Sprocket kits include the following.
- Stock size Primary Drive steel front sprocket.
- Stock size Primary Drive steel rear sprocket.
- Stock size Primary Drive 420 MC chain.
- All front and rear sprockets are manufactured to O.E.M., specs using high grade hardened steel.