Athena Manufacturing

0931-0328

Athena Big Bore Cylinder Kit (490cc) - 4.00mm Oversize to 100.00mm, 12:1 Compression P400250100015

SKU: 248486

Cylinder Heads

Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets
Forged piston black graphite or clear tin coating; includes 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

Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets
Forged piston black graphite or clear tin coating; includes 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
Wheel Power 50.1 HP / 8000 rpm

This Item Fits the Following Applications:
2009-2013 Kawasaki KX450F


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