Athena Piston Kit - Big Bore Cylinder 4-stroke
Athena Piston Kit - Big Bore Cylinder 4-stroke
Hurry up, only 2 items left in stock.
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your Athena big bore cylinder with this high-quality piston kit. Specifically designed for 4-stroke engines, this kit ensures optimal performance and reliability. It provides everything you need for a smooth and efficient engine rebuild, enhancing the power and longevity of your motorcycle.
Description
The Athena Piston Kit is engineered to deliver exceptional performance and durability for your 4-stroke engine. This kit is designed for Athena big bore cylinders, ensuring a precise fit and optimal functionality. With a piston diameter of 77.95 mm and a standard size B, this piston maximizes combustion efficiency and power output. The included rings, clips, and pin are manufactured to the highest standards, offering superior wear resistance and a longer lifespan. Easy-to-follow, step-by-step installation instructions make this kit accessible for both professional mechanics and experienced enthusiasts. By upgrading to this Athena piston kit, you'll experience enhanced engine performance and increased reliability on the road or track. Enhance your 4-stroke engine today with this top-tier piston kit.
Features & highlights
- Optimized for Athena big bore 4-stroke cylinders, ensuring a perfect fit and peak performance.
- Includes high-quality rings, clips, and pin for a complete piston replacement solution.
- Manufactured to meet or exceed OEM standards for superior durability and reliability.
- 77.95 mm piston diameter maximizes combustion efficiency and increases power output.
- Standard Size B piston allows for precision fit.
- Easy-to-follow installation instructions included, making the upgrade process straightforward.
Technical specifications
- Brand: Athena
- Vendor Part Number: S4F07800004B
- Engine Type: 4-Stroke
- Piston Diameter: 77.95 mm
- Piston Size: Standard Size B
- Product Name: Piston
- Units: Each
Important to know
Ensure compatibility with your specific Athena big bore cylinder before installation. Professional installation is recommended for those without extensive mechanical experience.
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
S4F07800004B
Piston
Standard Size B
77.95 mm
4-Stroke
Each


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.

