Athena 250cc Cylinder Kit - High-performance Upgrade
Athena 250cc Cylinder Kit - High-performance Upgrade
Available in stock (5)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 4-stroke engine with the Athena 250cc Cylinder Kit. This kit is engineered for superior performance and durability, offering enhanced power and reliability for enthusiasts and professionals alike.
Description
The Athena Cylinder Kit is designed to significantly improve your engine's performance. Featuring an aluminum cylinder with a nickel-silicon carbide coating, it ensures optimal heat dissipation and reduced friction. Larger water jackets provide enhanced cooling, preventing overheating during demanding conditions. The kit includes specially designed, high-performance, hard anodized power valves that deliver improved throttle response and power output. A forged piston with a molybdenum coating further enhances durability and reduces wear, providing long-lasting performance. Installation is straightforward, offering a seamless upgrade to your existing engine setup. This kit is perfect for those looking to maximize their machine's potential.
Features & highlights
- Enhanced Cooling: Aluminum cylinder with larger water jackets ensures optimal heat dissipation.
- Durable Construction: Nickel-silicon carbide cylinder coating reduces friction and wear.
- High-Performance Valves: Specially designed, hard anodized power valves improve throttle response.
- Forged Piston: Molybdenum-coated piston for increased durability and reduced wear.
- Increased Power: Optimized design for improved engine performance.
- Direct Replacement: Easy to install, designed as a direct replacement for your existing cylinder.
Technical specifications
- Brand: Athena
- Product Name: Cylinder Kit
- MPN: 09311105
- Vendor Part Number: P400270100003
- Engine Type: 4-Stroke
- Displacement: 250cc
- Bore Size: 76.00 mm
- Compression Ratio: 12.8:1
- Cylinder Bore Coating: Nickel-Silicon Carbide
- Material: Aluminum
- Color/Finish: Aluminum, Natural
- Units: Kit
Important to know
Note: This kit is designed for high-performance applications and includes specially designed power valves. OEM power valves cannot be used with this kit.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
ATHENA
P400270100003
Cylinder Kit
76,00 mm
12,8:1
250 cc
Nickel-Silicon Carbide
4-Stroke
Aluminum
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

