Athena 144cc Big Bore Race Cylinder Kit 2-stroke
Athena 144cc Big Bore Race Cylinder Kit 2-stroke
In stock
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Unleash the true potential of your 2-stroke engine with the Athena 144cc Big Bore Race Cylinder Kit. This comprehensive kit delivers a significant boost in power and torque, transforming your machine into a track-ready beast. Experience improved acceleration, enhanced throttle response, and dominant performance across the entire RPM range.
Description
The Athena 144cc Big Bore Cylinder Kit features an aluminum cylinder with a durable nickel carbide coating, ensuring optimal heat dissipation and wear resistance. The included aluminum cylinder head boasts a removable bronze dome for enhanced combustion and performance tuning. High-performance, hard anodized power valves are specifically designed for this kit to maximize flow and power delivery. This kit also includes a complete Athena top-end gasket set, providing all the necessary seals and hardware for a seamless installation. The piston kit includes a cast lite flat top piston, piston rings, clips, and pin, all engineered for superior strength and reliability. Upgrade your engine with the Athena 144cc Big Bore Cylinder Kit and dominate the competition.
Features & highlights
- Experience a significant power and torque increase with the 144cc displacement.
- Benefit from the durable nickel carbide cylinder coating for optimal heat transfer and longevity.
- Enjoy enhanced combustion and tuning capabilities with the aluminum cylinder head and removable bronze dome.
- Maximize flow and power delivery with the specially designed, hard anodized power valves.
- Ensure a leak-free installation with the included Athena top-end gasket set and hardware.
- Increase engine performance with the lightweight cast flat top piston kit.
Technical specifications
- Brand: Athena
- Product Name: Cylinder Kit
- Engine Type: 2-Stroke
- Displacement: 144 cc
- Bore Size: 58.00 mm
- Cylinder Bore Coating: Nickel-Carbide
- Material: Aluminum
Important to know
Requires: Proper engine tuning and jetting adjustments after installation. Original Equipment Manufacturer (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
P400485100029
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.

