Vertex Top End 12 Degree Head Piston Kit For Husqvarna TC 85 2018-2023 46.94mm A dirt-yamaha-yz-85-2011 Yamaha YFM 400 FWP Big

Yamaha YFM 400 FWP Big Bear 4x4 2002-2002 (Front Right Pads)

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Vertex Top End 12 Degree Head Piston Kit For Husqvarna TC 85 2018-2023 46.94mm A dirt-yamaha-yz-85-2011 Yamaha YFM 400 FWP BigVertex Top End Kit 2T SX85 18 23 TC85 18 23 MC85 21 23 Vertex top end kits include; piston, rings, circlips, piston pin, base gaskets, head o rings and piston pin bearing. All pistons are heat treated with T 5 hardening and a tempering cycle New T box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance. Piston skirts are coated with a hi tech molybdenum disulphide for faster break