Pro-X Racing Piston Kit for 1988-98 Yamaha YZ250 / WR250F - 69.00mm - 01.2314.100
Pro-X Racing Parts Piston Kit
- 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.
Our OEM style Tin coated pistons assist the wear in process when you just started the bike. We have developed a new skirt coating that not only assists the wear in process, but also helps reducing friction after the wear in. The black coating is made from a delicate mix of materials and will increase performance.The latest cylinders are plated by a Nicasil plating.
Product Line Pro-X Racing Piston Kits Part Number 01.2314.100 Fitment Type Model-Size Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Kit Style Oversized Bore Piston Kit Position Material Finish Piston/Cylinder Size 69.00mm Piston Size Added 1.00mm Cylinder Stroke Volume Final Engine Displacement California Emissions FALSE Product Disclaimer You MUST measure the size of your cylinder BEFORE ORDERING. Damage/Return of a piston due to ordering the wrong size will not be accepted. Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note
(1) Rings for single piston
(1) Wrist Pin
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