Part # 300.9042 Track Pack Kit designed for Japanese MX and off road motorcycles. All bolts in this kit are metric class 8.8 carbon steel.
Part # 300.9043 Track Pack Kit designed for full size KTM & Husaberg MX and off road motorcycles. Bolts are metric class 8.8 steel.
Part # 300.9044 Track Pack Kit designed for full size CR & CRF motorcycles. Bolts are metric class 8.8 steel.