Wiseco Piston kit For Yamaha YFM 350 4X4 2012-2013 +0.50 mm Clutch Levers 2 cm (5-7/8")

2 cm (5-7/8")

8 Weight (KG) 14

Y-collector mid pipe and aluminum silencer canister

The All Balls Swing Arm Linkage Bearing Kit - Yamaha WRF 250/450 2006 is part of the latest performance hard part range from All Balls

Wiseco Piston kit For Yamaha YFM 350 4X4 2012-2013 +0.50 mm Clutch Levers 2 cm (5-7/8")The Wiseco Piston kit For Yamaha YFM 350 4X4 2012 2013 +0. 50 mm is part of the latest collection from Wiseco. Features: Designed and built for 4 stroke engine models Kit includes piston, piston rings, wrist pin(s) and circlips Made in the USA Kit Includes: 1x Piston #304381 1x Ring Set #3287XC 1x Wrist Pin #S376 1x Circlip Set #CW19 Specifications: Bore Oversize Metric: +0. 50 mm Bore Oversize: +0. 50 mm Bore Size: 83. 50 mm Compression Ratio