Wiseco PK1161 Top-End Rebuild Kit for 1985-87 / 1990-17 Yamaha PW50 - 41.00mm 1999 Buell Cyclone M2 2017 Arctic Cat ZR 9000

2017 Arctic Cat ZR 9000 Sno Pro w/137" Track

1993 Honda CBR600F F2

(1985-1996) Electra Glide Classic - FLHTC

2022 KTM 85 SX BW 19/16

Wiseco PK1161 Top-End Rebuild Kit for 1985-87 / 1990-17 Yamaha PW50 - 41.00mm 1999 Buell Cyclone M2 2017 Arctic Cat ZR 9000Wiseco Performance Top End Rebuild Kit Part Number: PK1161 Piston Size: 41. 00mm 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 and forged in the USA Wiseco's complete Top