ATHENA 2T Piston fused 55.95mm 125CC sp.16 Standard Bore cylinder selection A Yamaha/Derbi

The 2T ATHENA piston with a diameter of 55.95 mm is designed to optimize the performance of your 125 cc engine, making it an essential component for those looking to enhance their motorcycle outings. With a bore of 55.95 mm, this piston is perfectly compatible with standard bore cylinders, ensuring a simple and precise installation. Its configuration includes a connecting rod pin diameter of 16x11x48 mm, which ensures a robust and reliable connection to the crankshaft.

The type of cast piston, along with the two rings, contributes to better compression and lubrication management, promoting more efficient combustion and a more responsive engine. The conical design of the pin and the domed head of the piston are designed to maximize gas flow and improve the overall performance of the engine, making every ride an exciting experience.

Compatible with Yamaha and Derbi models, this piston is the ideal choice for those looking to maintain or improve their vehicle's performance, ensuring smooth and powerful operation. With the 2T ATHENA piston, every curve and straightaway can be tackled with maximum efficiency and enjoyment.

• Bore: 55.95 mm
• Compatibility: standard bore cylinders
• Connecting rod pin diameter: 16x11x48 mm
• Type: cast piston
• Rings: 2
• Compression management: improved
• Lubrication: optimized
• Combustion: more efficient
• Engine response: responsive
• Pin design: conical
• Piston head: domed
• Model compatibility: Yamaha and Derbi