Big Bore Kit

Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade


Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade
Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade

Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade    Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade

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Thank you for choosing to do business with us! Reach out to us anytime! UPGRADE YOUR DIRT BIKE TO THE NEXT LEVEL OF PERFORMANCE Extract massive power, aggressive low-end torque, and unmatched acceleration from your 230cc four-stroke engine with the Athena Big Bore Cylinder Kit Part No. P400210100054, a premium trail-proven package engineered in Italy to seamlessly convert your factory setup into a high-revving, high-output 240cc powerhouse. Entirely cast from high-grade aluminum and treated with a specialized Motor-Nicksil (Nickel-Silicon) coating, this cylinder guarantees exceptional thermal dissipation, minimal friction, and optimal wear resistance to deliver a substantial increase along the entire power curve while maintaining strict original-equipment reliability.

This complete bolt-on kit comes loaded with everything required for a flawless installation-including an advanced aluminum big bore cylinder, a high-performance forged piston coated with molybdenum, premium rings, wrist pin, clips, and a specific high-tightness multi-layer gasket set-allowing you to dramatically increase trail performance without requiring any machining or structural engine modifications to your factory crankcase.


Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade    Athena 240cc Big Bore Cylinder Kit Honda CRF230F 67mm Performance Upgrade