CYLINDER KIT 15-16 KX250F 80, WORKS CYLINDER 31006-K02 BIG BORE, KX250F KAWASAKI
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5β8 business days
Spread the cost with
Cylinder Works +2mm Big Bore Cylinder Kit. Bore: 80mm, Compression Ratio: 13.8:1, Displacement: 269cc. Direct bolt-on replacement with no re-plating required. Nickel Silicon Carbide plated for extended lifespan. Includes cylinder, piston, rings, pin, clips, and top-end gasket kit. Big bore design does not require additional machine work. Uses Vertex Piston #24032. Replacement Vertex piston, rings, clips, and pins available separately. Manufactured in the U.S.A.
- SKU
- 56-K146.80.CKW2
- Brand
- Cylinder Works
- Availability
- In Stock (1)
Fitments (6)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250F | 2011 |
| KAWASAKI | KX 250F | 2012 |
| KAWASAKI | KX 250F | 2013 |
| KAWASAKI | KX 250F | 2014 |
| KAWASAKI | KX 250F | 2015 |
| KAWASAKI | KX 250F | 2016 |
- General Product Group
- Engine
- General Product Type
- Cylinder Kits
- General Size
- 80mm
- Variant Id
- 283272
FULL DESCRIPTION
Cylinder Works +2mm Big Bore Cylinder Kit - 80mm Bore
Upgrade your motorcycle's performance and durability with the Cylinder Works +2mm Big Bore Cylinder Kit. This comprehensive kit is engineered for a direct bolt-on installation, eliminating the need for costly re-plating. Crafted in the U.S.A., it is designed to meet or exceed OEM specifications, providing a significant boost in power and longevity for your engine.
The kit features a Nickel Silicon Carbide plated cylinder for exceptional wear resistance and an extended lifespan. It comes complete with a matched Vertex piston, rings, pin, clips, and a top-end gasket kit, ensuring you have all the necessary components for a successful installation. The big bore design offers increased displacement and performance without requiring additional machine work. Replacement parts, including Vertex pistons, rings, clips, and pins, are readily available.
Key Features:
- Direct bolt-on installation, no re-plating required.
- Nickel Silicon Carbide plating for enhanced durability.
- Includes cylinder, piston, rings, pin, clips, and top-end gasket kit.
- Big bore design for increased displacement and performance.
- Manufactured in the U.S.A.
- Uses Vertex Piston #24032.
Specifications:
- Bore Size: 80mm
- Compression Ratio: 13.8:1
- Engine Displacement: 269cc
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5β8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


