Athena 400cc Cylinder Kit - Stock Bore Race
Athena 400cc Cylinder Kit - Stock Bore Race
In stock
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 4-stroke engine with the Athena 400cc Cylinder Kit. This kit delivers enhanced performance and reliability, making it ideal for enthusiasts and racers seeking a competitive edge. The stock bore design ensures compatibility while significantly boosting power output.
Description
The Athena Cylinder Kit features an aluminum cylinder with a nickel-carbide coating, providing exceptional durability and heat dissipation. Ported to Factory Works specifications, this kit optimizes airflow for improved engine performance. The included forged, OEM-style domed piston kit ensures a precise fit and efficient combustion. Experience a noticeable increase in horsepower and torque throughout the RPM range. This kit is designed for easy installation, allowing you to quickly upgrade your engine and get back on the track or trail with enhanced power and responsiveness. The Athena top-end gasket set includes all the necessary seals and hardware for a complete installation, ensuring a leak-free and reliable performance. The 12.2:1 compression ratio is optimized for racing applications.
Features & highlights
- Enhanced engine performance and power output.
- Aluminum cylinder with durable nickel-carbide coating.
- Forged, OEM-style domed piston kit for optimal combustion.
- Factory Works porting for improved airflow.
- Includes Athena top-end gasket set with all necessary hardware.
- Hard anodized power valves for increased durability.
Technical specifications
- Brand: Athena
- Product Name: Cylinder Kit
- MPN: 09310015
- Engine Type: 4-Stroke
- Displacement: 400 cc
- Bore Size: 90.00 mm
- Compression Ratio: 12.2:1
- Cylinder Bore Coating: Nickel-Carbide
- Material: Aluminum
- Base Color: Silver
Important to know
This kit requires high performance, hard anodized power valves (cannot use OEM). Cylinder head is NOT included.
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
P400510100001
Cylinder Kit
90,00 mm
12.2:1
400 cc
Nickel-Carbide
4-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.
Based in Denmark
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