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Engines and Components Pistons and Piston Rings

Wiseco

Wiseco 4 Stroke Forged Series Piston Kit, 71.00 MM Bore, 10:1 CR

$246.95 $225.37 Save $21.58

SKU: W00C 40058M07100

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Description

The Wiseco 40058M07100 is a single piston kit designed for Honda CB450 and CL450 models. This kit is an over-bore piston, increasing the displacement to 458cc with a 71mm bore size and a 10:1 compression ratio.

The piston is constructed from billet aluminum and includes a stainless steel piston ring set with a nitrile facing. The kit comes with a wrist pin and circlips to complete the replacement of one piston.

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

BrandWiseco
Part NumberW00C 40058M07100

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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