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Engines and Components› Pistons and Piston Rings

ProX Racing Parts

ProX Piston Kit CRF250R '10-13 13.2:1 ART (76.77mm)

$184.01 $122.02 Save $61.99

SKU: P0BM 01.1342.A

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ProX Racing Parts piston kit is a comprehensive solution for replacing the original piston in motorcycles, scooters, mopeds, ATVs, and personal watercraft. It includes a piston, ring kit, wrist pin, and circlips, making it a complete package for engine maintenance.

ProX pistons are precision machined on state-of-the-art CNC equipment using the same low-expansion, low-friction piston alloy found in major Japanese engine manufacturers.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandProX Racing Parts
Part NumberP0BM 01.1342.A

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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