CYLINDER FULL KIT 94MM SUZUKI DR-Z/LT-Z/KFX 400 00-19, ATHENA P400510100002 435CC BIG BORE, (piston included)

Athena Big Bore Cylinder Kit 435cc

Enhance the performance of your motorcycle or ATV with the Athena Big Bore Cylinder Kit. This kit is engineered in Italy by Athena's expert R&D department, utilizing advanced design and testing tools to ensure superior quality and performance.

The cylinder features a durable motor-nicksil coating, a proprietary nickel-silicon treatment developed by Athena for optimal smoothness and wear resistance. This kit is designed to provide a noticeable increase in power across the entire rev range while maintaining the reliability of original components.

This comprehensive kit includes:

• High-quality aluminum cylinder with an increased bore diameter of 94mm.
• Complete piston assembly, including piston, piston pin, and rings.
• All necessary gaskets for installation.

Each component in this kit is built to withstand extreme temperatures, pressures, and stresses, having been rigorously validated through extensive bench and road testing by Athena technicians. Crucially, this cylinder kit can be installed without requiring any modifications to your engine's crankcase.

Technical Specifications:

• Bore Diameter: 94.00 mm
• Compression Ratio: 12.3:1
• Displacement: 435 cc
• Net Weight: 2.38 kg