Cylinder Works Big Bore Top End Kit
Cylinder Works Big Bore Top End Kit
About this product
About this product
Elevate your motorcycle's performance with the Cylinder Works Big Bore Top End Kit. This comprehensive kit provides a ready-to-install solution for enhancing your 4-stroke engine, delivering increased power and durability without complex modifications.
Description
The Cylinder Works Big Bore Top End Kit is engineered for motorcycle enthusiasts seeking a significant power upgrade and reliable engine rebuild. This complete 4-stroke big bore cylinder kit comes ready-to-install, offering a direct bolt-on replacement that requires no re-plating or extensive machine work. Each cylinder is crafted with a durable Nickel Silicon Carbide plating, ensuring exceptional longevity and wear resistance, making it an ideal choice for demanding riding conditions. The kit includes a meticulously matched Vertex piston, along with rings, pin, and clips, all designed to work in harmony. This precise pairing not only guarantees optimal performance and reduced engine noise but also extends the overall lifespan of your top end. With its oversize (+3.00 mm) bore, this kit significantly boosts your engine's displacement, providing a noticeable increase in torque and horsepower. Cylinder Works delivers OEM-like fit and finish, ensuring a seamless installation and a factory-fresh appearance, all proudly made in the USA.
Features & Highlights
- Direct Bolt-On & Ready-to-Install: Experience hassle-free installation with a cylinder kit that requires no re-plating or complex modifications, looking virtually identical to OEM.
- Enhanced Performance with Vertex Piston: Each kit includes a precisely matched Vertex piston, ensuring superior longevity, optimized performance, and significantly reduced engine noise for a smoother ride.
- Superior Durability with Nickel Silicon Carbide Plating: The cylinder boasts a robust Nickel Silicon Carbide plating, providing exceptional wear resistance and extended service life, even under extreme conditions.
- Complete Top End Rebuild Solution: Get everything you need in one package, including the cylinder, piston, rings, pin, clips, and all necessary gaskets for a comprehensive top end overhaul.
- Big Bore Advantage without Machining: Upgrade to a big bore cylinder (oversize +3.00 mm) for increased displacement and power, without the need for additional machine work on your engine cases.
- Proudly Made in the USA: Trust in the quality and craftsmanship of a product manufactured in the United States, adhering to stringent production standards.
Technical Specifications
- Type: Top End
- Style: Big Bore
- Units: Kit
- Material: Nickel Silicon Carbide
- Bore Size: Oversize (+3.00 mm)
- Engine Type: 4-Stroke
- Vendor Part Number: 21010-G01
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
Specifications
21010-G01
Gasket Kit
Big Bore
Oversize (+3,00 mm)
156 mm
12 mm
178 mm
4-Stroke
Nickel Silicon Carbide
Top End
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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