CYLINDER FULL KIT 100MM KAWASAKI KFX 450 08-14, ATHENA P400250100010 490CC BIG BORE INCLUDES CDI, (Piston and CDI included)

Athena Big Bore Cylinder Kit - 490cc

Upgrade your engine's performance with the Athena Big Bore Cylinder Kit, engineered for enhanced power and reliability. This kit features a precision-crafted aluminum cylinder with a 100mm bore, increasing displacement to 490cc. Athena invests heavily in research and development, with all cylinders meticulously engineered in Italy. The Motsil coating, a proprietary nickel-silicon surface developed by Athena, ensures optimal smoothness and superior wear resistance for extended durability.

This comprehensive kit includes a high-quality aluminum cylinder, a complete piston assembly with rings, a piston pin, a CDI unit, and all necessary gaskets for a straightforward installation without requiring modifications to the engine crankcase. Experience a noticeable increase in performance across the entire power band while maintaining the reliability expected from original components.

Athena's cylinder kits are globally recognized for their performance, durability, and reliability, rigorously tested by Athena technicians under extreme conditions on both benches and roads.

Key Features:

• Big Bore Design: Increases displacement to 490cc with a 100mm bore diameter.
• Motsil Coating: Features Athena's proprietary nickel-silicon coating for enhanced smoothness and wear resistance.
• Complete Kit: Includes cylinder, piston kit (piston, rings, pin), CDI unit, and all required gaskets.
• Performance Enhancement: Delivers increased power and torque throughout the RPM range.
• Reliability: Engineered to withstand extreme temperatures, pressures, and stresses.
• Easy Installation: Designed for direct fitment without engine crankcase modifications.
• High-Quality Manufacturing: Meticulously engineered in Italy by Athena's R&D Department.

Technical Specifications:

• Bore Diameter: 100.00 mm
• Compression Ratio: 13.0:1
• Displacement: 490 cc
• Net Weight: 1.12 Kg

Important Note: All Athena products must be used in compliance with national regulations of the member state where they are marketed or sold. Athena disclaims all responsibility for any improper use.