Athena 125cc 2-stroke Cylinder Kit
Athena 125cc 2-stroke Cylinder Kit
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 2-stroke engine's performance with the Athena Cylinder Stock Bore Race Kit. This kit delivers enhanced power and reliability, making it an excellent choice for both enthusiasts and professional riders looking for an edge.
Description
The Athena Cylinder Kit is engineered to boost your machine's capabilities. The aluminum cylinder features a nickel carbide coating and enlarged water jackets for superior heat dissipation, ensuring consistent performance even under demanding conditions. High-performance, hard anodized power valves optimize gas flow, resulting in improved throttle response and increased horsepower. The included aluminum cylinder head, complete with a removable bronze dome, facilitates a higher compression ratio and reduces detonation. This kit is designed for straightforward installation, requiring no specialized matching unless explicitly stated.
Features & highlights
- Nickel carbide coated aluminum cylinder with enhanced water jackets for superior cooling.
- High-performance, hard anodized power valves for improved throttle response.
- Aluminum cylinder head with removable bronze dome for higher compression ratios and anti-detonation.
- Includes a Cast-Lite flat top piston kit for optimal performance.
- Complete Athena top-end gasket set with all necessary seals and hardware included.
- Bolt-on design simplifies installation (no matching required unless noted).
Technical specifications
- Brand: Athena
- Part Number: P400485100017
- Cylinder Material: Aluminum
- Cylinder Bore Coating: Nickel-Carbide
- Bore Size: 54.00 mm
- Displacement: 125cc
- Engine Type: 2-Stroke
Important to know
Power valves are specially designed and cannot be replaced with OEM parts.
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
P400485100017
Cylinder Kit
54,00 mm
125 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.

