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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 - 01.4355.B Kawasaki KX 250 2025-2026

MPN: 01.4355.B SKU: 0910-6897
Prox

Pro X Piston Kit - 01.4355.B Kawasaki KX 250 2025-2026

MPN: 01.4355.B SKU: 0910-6897
Availability:
Only 1 left!
Engineered for maximum durability, precise fitment, and optimal engine performance Kit includes a precision-machined piston, wrist pin, circlips, and high-performance piston rings Made with low expansion, low friction alloy Specs Compression Ratio 12.5:1 Bore - Oversize Standard Piston Size 77.97 mm Riding Style Off-Road Product Name Piston Kit Units Kit Bore Size 78.00 mm Displacement 250 cc Bore - Oversize Standard Engine Type 4-Stroke Type Standard Size B
Original price $188.95 - Original price $188.95
Original price
$188.95
$188.95 - $188.95
Current price $188.95

Product Details

Features

  • Engineered for maximum durability, precise fitment, and optimal engine performance
  • Kit includes a precision-machined piston, wrist pin, circlips, and high-performance piston rings
  • Made with low expansion, low friction alloy

Specs

Compression Ratio 12.5:1
Bore - Oversize Standard
Piston Size 77.97 mm
Riding Style Off-Road
Product Name Piston Kit
Units Kit
Bore Size 78.00 mm
Displacement 250 cc
Bore - Oversize Standard
Engine Type 4-Stroke
Type Standard Size B

Product Description

Features

  • Engineered for maximum durability, precise fitment, and optimal engine performance
  • Kit includes a precision-machined piston, wrist pin, circlips, and high-performance piston rings
  • Made with low expansion, low friction alloy

Specs

Compression Ratio 12.5:1
Bore - Oversize Standard
Piston Size 77.97 mm
Riding Style Off-Road
Product Name Piston Kit
Units Kit
Bore Size 78.00 mm
Displacement 250 cc
Bore - Oversize Standard
Engine Type 4-Stroke
Type Standard Size B

Part Numbers
Store SKU MFR. Product # Availability
0910-6897 01.4355.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

  • Engineered for maximum durability, precise fitment, and optimal engine performance
  • Kit includes a precision-machined piston, wrist pin, circlips, and high-performance piston rings
  • Made with low expansion, low friction alloy

Specs

Compression Ratio 12.5:1
Bore - Oversize Standard
Piston Size 77.97 mm
Riding Style Off-Road
Product Name Piston Kit
Units Kit
Bore Size 78.00 mm
Displacement 250 cc
Bore - Oversize Standard
Engine Type 4-Stroke
Type Standard Size B