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Engines and Components Crankshafts and Components

Hot Rods

Hot Rods 03-05 Kawasaki KX 125 125cc Crankshaft

$305.95 $290.65 Save $15.30

SKU: H063 4055

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

Moderate — 2–4 hours

Description

Part #: 4055

Factory assembled and trued to OEM specifications, Hot Rods Crankshafts meet or exceed OEM performance and durability standards.

MIA's Description

The Hot Rods 4055 is a complete OEM replacement crankshaft assembly, factory trued and balanced, and ready to install. It has a connecting rod side clearance of 0.35-0.65mm, is a 2-Cycle engine type, with a final displacement of 125cc and a stroke of 54.600mm. The type is Standard.

Fitment

Fitment Guaranteed

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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

BrandHot Rods
Part NumberH063 4055

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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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