CYLINDER FULL KIT 82mm YAMAHA YZ 250F 19-24, ATHENA P400485100097 283CC BIG BORE, (Piston included)
ATHENA Big Bore Cylinder Kit Ø 82 mm, 283 cc - P400485100097. This kit includes a high-quality aluminum cylinder with increased bore, a complete piston with pin and rings, and all necessary gaskets. The cylinder features a nickel-silicon coating for smoothness and wear resistance. Engineered and tested in Italy, Athena cylinders are recognized for performance, durability, and reliability, offering an increase in power without compromising original component reliability. The kit can be installed without engine crankcase modifications. Technical features: Bore Diameter 81.00 mm, Compression Ratio 13.6:1, Displacement 276 cc, Net Weight 1.38 Kg.
- SKU
- 56-K250.82.KIT
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Big Bore Cylinder Kit 82mm - 283cc
Upgrade your motorcycle's performance with this Athena Big Bore Cylinder Kit. Engineered in Italy, this kit is designed to enhance power and torque while maintaining the reliability of your original engine components. The cylinder features a premium motor-nickelsil coating for exceptional smoothness and wear resistance, developed by Athena's expert R&D department.
This high-quality kit provides a noticeable increase in performance across the power curve. It includes a durable aluminum cylinder with an increased bore, a complete piston assembly with pin and rings, and all necessary gaskets for a straightforward installation without requiring modifications to your engine crankcase.
Athena components are globally recognized for their performance, durability, and reliability, validated through rigorous bench and road testing to withstand extreme temperatures, pressures, and stresses.
Key Features:
- Increased displacement to 283cc (with 82mm bore)
- Durable aluminum cylinder with motor-nickelsil coating
- Includes high-quality piston, pin, rings, and gasket set
- Designed for increased performance and reliability
- Direct installation without crankcase modifications
- Engineered and tested by Athena's R&D department
Technical Specifications:
- Bore Diameter: 82 mm
- Compression Ratio: 13.6:1
- Displacement: 276 cc (Note: Supplier data shows 276cc, while title indicates 283cc. Please verify intended displacement.)
- Net Weight: 1.38 kg
