Wiseco Piston Kit for 1990-98 Yamaha RT180 - 64.50mm Cylinder - 772M06450 2000 Yamaha YFM350X Warrior - Lower No OEM studs are required

No OEM studs are required to be removed from the ATV and stud extenders are not used

2009 Kawasaki KX65 Monster Energy

Part Number: ESG010

2007 Arctic Cat M 6 141in

Wiseco Piston Kit for 1990-98 Yamaha RT180 - 64.50mm Cylinder - 772M06450 2000 Yamaha YFM350X Warrior - Lower No OEM studs are requiredWiseco Performance Piston Kit Part Number: 772M06450 Piston Size: 64. 50mm These kits contain everything you need to complete your piston repair, the first time Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Each piston is built from race proven designs that are chosen by the top race teams in all forms