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Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco Honda CR125R 98-99 GP Series(762M05400) Piston

$255.95 $233.04 Save $22.91

SKU: W00C PK1577

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wiseco PK1577 is a top-end piston rebuild kit designed for the Honda CR125R. This kit is ideal for rebuilding the top end of your motorcycle engine and is considered a 'Racers Choice'. Kit contents may vary but typically include a piston, rings, pins, clips, a top-end gasket kit, and a needle bearing where applicable. The bore diameter is 54.00mm and the piston diameter is 53.94mm, with a standard oversize.

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

BrandWiseco
Part NumberW00C PK1577

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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