Athena Big Bore Cylinder Kit Ø 85 mm, 300cc, Yamaha WR 250F 2020-2024 & YZ 250F 2019-2024
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Delivery to United States 5–8 business days
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- SKU
- MXW_MX131183
- Brand
- Athena
- Availability
- In Stock (2)
- SKU
- MXW_MX131183
- Brand
- Athena
- Availability
- In Stock (2)
FULL DESCRIPTION
TheAthena big bore cylinder kit 85 mm, 304.15 cc is a big bore cylinder kit made by Athena, with a bore diameter of 85 mm. A cylinder kit is a set of replacement parts for the cylinder of an engine.
Athena Big Bore Cylinder Kit Specifications
- Brand: Athena
- Product type: Big bore cylinder kit
- Bore diameter: 85.00 mm
- Bore gain: +8 mm
- Compression ratio: 13.3:1
- Displacement: 304.15 cc
- Line: Enduro
- Net weight: 1.67 kg
Athena Big Bore Cylinder Kit Features
- Aluminum alloy cylinder with high silicon content and a steel cylinder liner cast in place by co-fusion
- Cylinder liner finished with a galvanic nickel-silicon coating and polishing for smoothness and wear resistance
- Forged aluminum alloy piston machined with CNC machines for precise geometries and reduced tolerances
- Piston undercrown with a fully open boxed bridged design for fatigue resistance, lightness and better cooling of the piston crown
What's Included
- Aluminum alloy cylinder with increased bore
- Forged piston with pin and rings
- All necessary gaskets
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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
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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