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Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco 2 Stroke Pro-Lite Piston Kit, 66.40 MM Bore

$199.95 $185.34 Save $14.61

SKU: W00C 801M06640

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

Easy — 1–2 hours

Description

The Wiseco 801M06640 is a Pro-Lite series piston kit designed for internal combustion engines. It features a standard bore size of 66.40mm and is constructed from a high silicon, low expansion aluminum alloy. This material provides superior strength, reduced weight, improved heat transfer, and longer life. The kit includes the piston, rings, wrist pin, and clips, along with a top-end bearing for 2-stroke applications.

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.

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Specifications

BrandWiseco
Part NumberW00C 801M06640

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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