Athena Forged Piston Kit - 125cc 2-stroke
Athena Forged Piston Kit - 125cc 2-stroke
Available in stock (5)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your engine's performance with the Athena Forged Piston Kit. This kit provides enhanced durability and power for your 125cc 2-stroke engine. Experience the difference of a forged piston, designed for optimal performance and longevity.
Description
The Athena Forged Piston Kit is engineered for enthusiasts and professionals seeking to maximize their engine's potential. Forged from high-quality aluminum, this piston offers superior strength and reduced weight compared to cast pistons. The kit includes an anti-wear coated piston, rings, pin, and circlips, providing everything needed for a complete installation. Available in A, B, and C sizing to ensure a perfect fit for your engine. The 2-stroke piston is made from 4032 silicon, while the inclusion of 3% copper enhances heat resistance, ensuring consistent performance under demanding conditions. Improve your engine's efficiency and reliability with this premium piston kit.
Features & highlights
- Forged piston construction for increased strength and reduced weight.
- Anti-wear coating minimizes friction and extends piston life.
- Includes piston, rings, pin, and circlips for a complete rebuild.
- 3% copper content enhances heat resistance and thermal conductivity.
- Available in A, B, and C sizes for precise engine fitment.
- Optimized for 125cc 2-stroke engines.
Technical specifications
- Brand: Athena
- Product Name: Piston Kit
- Engine Type: 2-Stroke
- Displacement: 125 cc
- Piston Material: Forged Aluminum
- Piston Diameter: 53.95 mm
- Piston Size: Standard Size A
- Ring Material: Cast Steel
- Compression Ratio: Standard
Important to know
Professional installation is recommended to ensure proper fitment and performance. Verify piston-to-cylinder clearance before installation.
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
S4F05400020A
Piston Kit
Standard
125 cc
Aluminum, Forged
Steel, Cast
Standard Size A
53,95 mm
2-Stroke
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.

