PISTON KIT 88-98 YZ250 68.00 D, PROX 01.2314.D WR250 88-97Piston KIT 68. 00mm Bore ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low expansion, low friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. Coated for ultimate performance Most of the ProX pistons come with a coating. Our OEM style

delivering premium quality and a straightforward solution for transmission maintenance and rebuilds

Dome-headed banjo fittings and stainless steel swivel union allow perfect

Elliptical design for even thrust load distribution and reduced piston collapse

2007 YZ125 (YZ125W1) - Crankshaft Piston

These kits include all of the gaskets

Pin Diameter: 24

YAMAHA YZF450 YZ450F 2007 - 2008

The odometer is showing just over 2 thousand seven hundred and 50 miles

Wossner Piston Yamaha YZ250 (PN# 8179D050)

2mm outer diameter

HD springs

1995 Yamaha WR 250 1995 Yamaha YZ 250 1996 Yamaha WR 250 1996 Yamaha YZ 250 1997 Yamaha WR 250 1997 Yamaha YZ 250 1998 Yamaha WR 250 1998 Yamaha YZ 250 1999 Yamaha WR 250