CYLINDER KIT 77mm YAMAHA YZ 250F 19-26, ATHENA EC485-072 STD BORE, (Piston not included)
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Cylinder kit 77mm for Yamaha YZ 250F 2019-2026 and WR F 250 2020-2024. Athena EC485-072. Standard bore. Bore diameter 77.00 mm. Compression ratio 13.9:1. Displacement 250.00 cc. Piston not included.
- SKU
- 56-K250.77.CGA
- Brand
- Athena
- Availability
- In Stock (1)
- Variant Id
- 322722
FULL DESCRIPTION
Athena Cylinder Kit for Yamaha YZ 250F / WRF 250
Upgrade your Yamaha's performance with this high-quality Athena Cylinder Kit. Designed for the YZ 250F and WRF 250 models, this kit is engineered to provide enhanced power and reliability.
Key Features:
- Standard Bore Diameter: Features a 77.00mm bore diameter for precise fitment and optimal performance.
- High Compression Ratio: Boasts a 13.9:1 compression ratio for increased power output.
- Increased Displacement: Offers a 250.00cc displacement for superior engine performance.
- Durable Construction: Manufactured by Athena, a leader in high-performance engine components.
- Note: Piston is not included with this cylinder kit.
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Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
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