Athena Racing HPC Crankshaft 12 mm (PGO / Genuine)

The Athena Racing HPC 12mm crankshaft is designed to offer superior strength for tuned PGO and Genuine 2-stroke engines.

Its HPC (High Primary Compression) design with full webs improves primary compression in the crankcase, promoting better engine response and more efficient acceleration.

Made from high-quality materials, this reinforced crankshaft is ideal for replacing an original crankshaft during engine tuning or a complete rebuild.

Technical specifications:

• Brand: Athena
• Type: Racing HPC Crankshaft
• Piston pin: 12mm
• Engine type: 2-stroke
• Application: PGO / Genuine
• Design: Full webs
• Usage: Sport / Racing
• Needle cage: 12x15x15mm

IMPORTANT:

-Verify that your engine uses a 12mm piston pin.
-Replacement of crankshaft bearings and seals is highly recommended during installation.
-Always check clearances and the condition of the crankcase before assembly.
-Proper break-in is recommended after an engine rebuild.