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SKU: 4568381

Athena P400210100023 Big Bore Cylinder Kit (163.5cc) - 3.00mm Oversize to 69.00mm, 12.1:1 Compression

Vendor Athena
Regular price $636.04
Sale price $636.04 Regular price $698.95
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Bore: 69.00mm
Compression: 12.1:1 Compression
Sizing: 3.00mm Oversize

Crankshaft Power: 28.4 HP / 12,250 RPM.

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:

2007-2009 Honda CRF150R
2007-2009 Honda CRF150R Expert

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