Wiseco Piston Kit for 1985-86 Suzuki RM125 - Bored to 55.50mm - 519M05550 2006 Yamaha FZS1000 FZ1 (4) O-Ring

(4) O-Ring

2009 Arctic-Cat 366 Auto IRS

1991-93 Kawasaki ZR750 Zephyr

2004 Arctic-Cat 500 4X4 AUTO TRV

1983 Honda TRX200

Wiseco Piston Kit for 1985-86 Suzuki RM125 - Bored to 55.50mm - 519M05550 2006 Yamaha FZS1000 FZ1 (4) O-RingWiseco Performance Piston Kit Part Number: 519M05550 Piston Size: 55. 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