Wiseco Top-End Rebuild Kit for 1981-86 Honda ATC185 / 200 - 65.00mm - PK1000 feed-mpn-025156 2006 Yamaha YXR660F Rhino 660

2006 Yamaha YXR660F Rhino 660

2003 KTM 525 MXC Racing 4-Stroke

(1) Muffler with Mid Pipe

Part Number: 811910

1966 Suzuki JR50

Wiseco Top-End Rebuild Kit for 1981-86 Honda ATC185 / 200 - 65.00mm - PK1000 feed-mpn-025156 2006 Yamaha YXR660F Rhino 660Wiseco Performance Top End Piston Kit Part Number: PK1000 Piston Size: 65. 00mm Stroke: 57. 80mm Compression Ratio: 10. 25: 1 These kits contain everything you need to complete your rebuild the right way, the first time High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. All Piston Kits are precision crafted