The Track Pack for Gas Gas includes M6 and M8 torx head flange bolts, shroud screws, chain slider bushings, brake pin clips, torx hardware, sub-frame bolts and M5 flange bolts. Designed for 2021 and newer Gas Gas motocross and off-road motorcycles. This Bolt kit includes replacements for the following Gas Gas part numbers: 0025080306, 0025080256, 0035080206S, 0035080156S, 0025050166, 0025060306, 0025060256, 0025060206, 0025060166, 0025060126, 59001092050, 0024060123, 83008000015, 59009062013, 0017060206, 0017060205, 0017060204, 0014050123, 77304066150, 77304066050, 0025060506, 0019080206S, 0019080206, 54610052000, 0023060123, 0024060136, 79003003000. Bolt fasteners are the same spec bolts as the factory.