CYLINDER FULL KIT 47.6MM HM CRE 50 89-11, ATHENA P400130100001 70CC BIG BORE, (Piston included)

Athena Big Bore Cylinder Kit - 70cc

Enhance your motorcycle's performance with this Athena Big Bore Cylinder Kit. Engineered in Italy, this kit is designed to increase power output while maintaining the reliability of original components. The cylinder features a high-quality aluminum construction with a motor-nicksil coating developed by Athena for optimal smoothness and wear resistance.

This kit provides a noticeable increase in the power curve and can be installed without modifying the engine crankcase. All components have undergone rigorous testing to withstand high temperatures, pressures, and stresses.

Key Features:

• Increased Displacement: Boosts engine capacity to 70cc for improved performance.
• High-Quality Construction: Features an aluminum cylinder with durable motor-nicksil coating.
• Complete Kit: Includes cylinder, cylinder head, piston, piston pin, rings, and all necessary gaskets.
• Optimized Performance: Designed for increased power output across the power band.
• Reliable Engineering: Developed and tested by Athena's R&D department for durability and reliability.
• No Crankcase Modification: Allows for straightforward installation.

Technical Specifications:

• Bore Diameter: 47.60 mm
• Displacement: 70 cc
• Compression Ratio: 14.1:1
• Net Weight: 1.14 kg