Cylinder Works 434cc Big Bore Cylinder Kit
Cylinder Works 434cc Big Bore Cylinder Kit
Available in stock (12)
About this product
About this product
Unleash the full potential of your engine with the Cylinder Works Big Bore Cylinder Kit. This kit is engineered to deliver increased horsepower and torque, providing a significant performance upgrade for your machine. Experience enhanced acceleration and improved overall engine efficiency.
Description
The Cylinder Works Big Bore Cylinder Kit features a high-quality cylinder with a nickel silicon carbide sleeve, ensuring optimal heat dissipation and reduced friction for long-lasting performance. This 434cc kit includes matching Vertex pistons, meticulously designed to work in harmony with the cylinder, minimizing engine noise and maximizing longevity. With a compression ratio of 11.3:1 and a +4.00 mm overbore, this kit provides a substantial boost in power. The cylinders are designed to look virtually identical to OEM cylinders, ensuring a seamless fit and factory-like appearance. Installation is straightforward, typically not requiring any machine work (unless otherwise noted). This kit is proudly made in the USA, guaranteeing superior quality and craftsmanship.
Features & highlights
- Experience a significant increase in horsepower and torque.
- Vertex pistons are perfectly matched for reduced engine noise and extended engine life.
- Nickel silicon carbide cylinder sleeve provides superior heat dissipation and reduced friction.
- OEM-style appearance ensures a seamless fit and factory look.
- No machine work typically required for easy installation.
- Proudly made in the USA, ensuring top-tier quality and reliability.
Technical specifications
- Brand: Cylinder Works
- Part Number: 41001-K01
- Color/Finish: Gray
- Compression Ratio: 11.3:1
- Cylinder Diameter: 94.00 mm
- Displacement: 434 cc
- Engine Type: 4-Cycle
- Material: Aluminum, Cast
- Overbore: +4.00 mm
- Units: Kit
Important to know
Ensure compatibility with your specific engine model before installation. Professional installation is recommended for optimal performance.
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
CYLINDER WORKS
41001-K01
Cylinder Kit
11.3:1
434 cc
94.00 mm
+4.00 mm
4-Cycle
Aluminum, Cast
Kit
Reviews


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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.
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