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SKU: 7241741

Athena P400210100067 Big Bore Cylinder Kit (289cc) - 85.00mm, 12.2:1 Compression

Vendor Athena
Regular price $881.06
Sale price $881.06 Regular price $914.95
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In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets.
Includes Forged piston, rings, clips and pin.
Athena top-end gasket set includes required seals and hardware.
Easy-to-follow step-by-step installation instructions.
Most are bolt-on; no machining required except where noted.


Vehicle Fitment:

Honda CRF250R 2018-2020

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