ATHENA Big Bore Cylinder Kit P400485100092 496cc for Yamaha YZ 450
for YAMAHA YZ F 450
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
The Big Bore cylinder kit of 496cc is the ideal choice to enhance your Yamaha YZ 450, offering superior performance and an immediate throttle response. This cylinder set is the result of over a decade of innovation and research in manufacturing technologies, ensuring a cutting-edge product.
Made from high-quality aluminum alloys, the cylinders are designed to withstand the most intense stresses, thanks to a manufacturing process that includes the use of CNC machines and steel molds. Each cylinder is coated with a nickel-silicon alloy, which improves durability and reliability, ensuring optimal performance even in the most extreme conditions.
The advanced design of the water channels has been revamped to increase cooling capacity, while the cylinder sleeves are made with a special blend of silicone carbide and nickel, ensuring excellent piston mileage and a long cylinder lifespan. Each piece undergoes rigorous quality control, with tests conducted at controlled internal temperatures to ensure maximum precision of the bores.
The surfaces of the cylinders are perfectly flat, eliminating any mounting inaccuracies and ensuring perfect integration with your engine. With the 496cc Big Bore cylinder kit, you can tackle any terrain with the power and performance you have always desired.
- Cylinder capacity: 496cc
- Material: high-quality aluminum alloys
- Coating: nickel-silicon alloy for increased durability
- Manufacturing process: CNC machines and steel molds
- Advanced water channel design to improve cooling
- Cylinder sleeves made of silicone carbide and nickel
- Rigorous quality control with tests at controlled temperatures
- Perfectly flat cylinder surfaces for precise mounting
