Athena 144cc Big Bore Cylinder Kit - 2 Stroke
Athena 144cc Big Bore Cylinder Kit - 2 Stroke
Available in stock (7)
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Unleash the full potential of your 2-stroke engine with the Athena 144cc Big Bore Cylinder Kit. This race-proven kit delivers significant power gains and improved performance across the entire RPM range. Experience enhanced acceleration and top-end speed with this meticulously engineered upgrade.
Description
The Athena 144cc Big Bore Cylinder Kit is designed for maximum performance and durability. Featuring an aluminum cylinder with a nickel carbide coating, this kit ensures optimal heat dissipation and reduced friction for long-lasting reliability. The aluminum cylinder head, equipped with a removable bronze dome, further enhances cooling and combustion efficiency. The included high-performance, hard anodized power valves (designed specifically for this kit, OEM valves are not compatible) optimize exhaust flow for increased power. This comprehensive kit includes an Athena top-end gasket set with all necessary seals and hardware, guaranteeing a leak-free and reliable installation. The piston kit features a cast lite flat top piston, rings, clips, and pin, all engineered for superior performance and durability. Upgrade your 2-stroke engine with the Athena 144cc Big Bore Cylinder Kit and experience the difference.
Features & highlights
- Boost your engine's displacement to 144cc for significant power gains.
- Nickel carbide coated aluminum cylinder provides superior heat dissipation and durability.
- Aluminum cylinder head with removable bronze dome enhances cooling and combustion.
- Specially designed, hard anodized power valves optimize exhaust flow for maximum performance.
- Complete kit includes Athena top-end gasket set with all necessary seals and hardware for easy installation.
- Cast lite flat top piston, rings, clips, and pin ensure reliable performance.
Technical specifications
- Brand: Athena
- Product Name: Cylinder Kit
- Vendor Part Number: P400485100030
- Engine Type: 2-Stroke
- Displacement: 144 cc
- Bore Size: 58.00 mm
- Cylinder Bore Coating: Nickel-Carbide
- Material: Aluminum
- Base Color: Silver
- Units: Kit
Important to know
This kit requires the use of the included high-performance power valves; OEM power valves are not compatible.
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
P400485100030
Cylinder Kit
58,00 mm
144 cc
Nickel-Carbide
2-Stroke
Aluminum
Silver
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.

