Wiseco 435M05650 Piston Kit for 1976-82 Yamaha YZ125 - 56.50mm 2003 Arctic-Cat 500 4X4 TBX Auto 2006 Yamaha YFZ 450 SE

2006 Yamaha YFZ 450 SE 4x2

2001 Yamaha WR 250 F

2012 Polaris RZR 800 EPS

2011 Kawasaki Brute Force 650 4x4i

2015 Yamaha Grizzly 700

Wiseco 435M05650 Piston Kit for 1976-82 Yamaha YZ125 - 56.50mm 2003 Arctic-Cat 500 4X4 TBX Auto 2006 Yamaha YFZ 450 SEWiseco Performance Piston Kit Part Number: 435M05650 Piston Size: 56. 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