Skip to content
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Prox

Pro X Piston Kit - 01.2314.B Yamaha WR 250 / YZ 250 1988-1998

MPN: 01.2314.B SKU: PX-7080B
Prox

Pro X Piston Kit - 01.2314.B Yamaha WR 250 / YZ 250 1988-1998

MPN: 01.2314.B SKU: PX-7080B
Availability:
9 in stock, ready to be shipped
Manufactured in Japan and designed to be OEM replacement Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances Kit includes piston, ring kit, wrist pin, and circlips Specs Bore - Oversize Standard Piston Material Aluminum Alloy Skirt Coating Moly Coated Type Standard Size B Piston Material Cast Units Kit Compression Ratio Standard Piston Size 67.95 mm Riding Style Off-Road Bore - Oversize Standard Bore Size 68.00 mm Displacement 250 cc Engine Type 2-Stroke Product Name Piston Kit Part Notes Piston has reed cut out.
Original price $132.95 - Original price $132.95
Original price
$132.95
$132.95 - $132.95
Current price $132.95

Product Details

Features

  • Manufactured in Japan and designed to be OEM replacement
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Kit includes piston, ring kit, wrist pin, and circlips

Specs

Bore - Oversize Standard
Piston Material Aluminum Alloy
Skirt Coating Moly Coated
Type Standard Size B
Piston Material Cast
Units Kit
Compression Ratio Standard
Piston Size 67.95 mm
Riding Style Off-Road
Bore - Oversize Standard
Bore Size 68.00 mm
Displacement 250 cc
Engine Type 2-Stroke
Product Name Piston Kit

Part Notes

  • Piston has reed cut out.

Product Description

Features

  • Manufactured in Japan and designed to be OEM replacement
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Kit includes piston, ring kit, wrist pin, and circlips

Specs

Bore - Oversize Standard
Piston Material Aluminum Alloy
Skirt Coating Moly Coated
Type Standard Size B
Piston Material Cast
Units Kit
Compression Ratio Standard
Piston Size 67.95 mm
Riding Style Off-Road
Bore - Oversize Standard
Bore Size 68.00 mm
Displacement 250 cc
Engine Type 2-Stroke
Product Name Piston Kit

Part Notes

  • Piston has reed cut out.

Part Numbers
Store SKU MFR. Product # Availability
PX-7080B 01.2314.B In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Manufactured in Japan and designed to be OEM replacement
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Kit includes piston, ring kit, wrist pin, and circlips

Specs

Bore - Oversize Standard
Piston Material Aluminum Alloy
Skirt Coating Moly Coated
Type Standard Size B
Piston Material Cast
Units Kit
Compression Ratio Standard
Piston Size 67.95 mm
Riding Style Off-Road
Bore - Oversize Standard
Bore Size 68.00 mm
Displacement 250 cc
Engine Type 2-Stroke
Product Name Piston Kit

Part Notes

  • Piston has reed cut out.