2Bros Parts

CYLINDER KIT 10-12 RMZ250 80mm, WORKS 41004-K01 BIG BORE, WITH VERTEX PISTON KIT

$794.97Only 1 left

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Delivery to United States 5–8 business days

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Cylinder Works +3mm Big Bore Complete Kit for the 2010-2012 Suzuki RM-Z250 is a direct bolt-on upgrade requiring no re-plating. Designed to increase displacement to 269cc, this kit includes a precisely matched piston assembly and top-end gasket set for optimal performance and durability. Features include direct bolt-on installation with no additional machining required, Nickel Silicon Carbide plated for extended lifespan, and honing to exact size for easy piston installation. Big bore cylinder kits include all necessary components for installation: cylinder, top-end gasket set, and piston assembly. Specifications: Bore: +3mm, Displacement: 269cc, Compression: Standard, Uses Vertex Piston #23679. Cross-reference OEM Part Numbers: SUZUKI: 11211-49H00-0F0, SUZUKI: 11211-49H10-0F0.

Specifications
SKU
56-K148.80.CKW1
Brand
Cylinder Works
Availability
In Stock (1)

Fitments (87)

MakeModelYear
HUSQVARNASMR 2502006
HUSQVARNASMR 2502007
HUSQVARNASMR 2502008
HUSQVARNASMR 2502009
HUSQVARNATC 2502006
HUSQVARNATC 2502007
HUSQVARNATC 2502008
HUSQVARNATC 2502009
HUSQVARNATE 2502006
HUSQVARNATE 2502007
HUSQVARNATE 2502008
HUSQVARNATE 2502009
HUSQVARNATE 3102010
HUSQVARNATXC 2502006
HUSQVARNATXC 2502007
HUSQVARNATXC 2502008
HUSQVARNATXC 2502009
KAWASAKIKX 250F2004
KAWASAKIKX 250F2005
KAWASAKIKX 250F2006
KAWASAKIKX 250F2007
KAWASAKIKX 250F2008
KAWASAKIKX 250F2009
KAWASAKIKX 250F2010
KAWASAKIKX 250F2011
KAWASAKIKX 250F2012
KAWASAKIKX 250F2013
KAWASAKIKX 250F2014
KAWASAKIKX 250F2015
KAWASAKIKX 250F2016
KAWASAKIKX 250F2017
KAWASAKIKX 250F2018
KAWASAKIKX 250F2019
SUZUKIRM-Z 2502004
SUZUKIRM-Z 2502005
SUZUKIRM-Z 2502006
SUZUKIRM-Z 2502007
SUZUKIRM-Z 2502008
SUZUKIRM-Z 2502009
SUZUKIRM-Z 2502010
SUZUKIRM-Z 2502011
SUZUKIRM-Z 2502012
SUZUKIRM-Z 2502013
SUZUKIRM-Z 2502014
SUZUKIRM-Z 2502015
SUZUKIRM-Z 2502016
SUZUKIRM-Z 2502017
SUZUKIRM-Z 2502018
YAMAHAWR 250F2001
YAMAHAWR 250F2002
YAMAHAWR 250F2003
YAMAHAWR 250F2004
YAMAHAWR 250F2005
YAMAHAWR 250F2006
YAMAHAWR 250F2007
YAMAHAWR 250F2008
YAMAHAWR 250F2009
YAMAHAWR 250F2010
YAMAHAWR 250F2011
YAMAHAWR 250F2012
YAMAHAWR R 2502008
YAMAHAWR R 2502009
YAMAHAWR R 2502010
YAMAHAWR R 2502011
YAMAHAWR R 2502012
YAMAHAWR R 2502013
YAMAHAWR R 2502014
YAMAHAWR R 2502015
YAMAHAWR R 2502016
YAMAHAWR R 2502017
YAMAHAWR X 2502008
YAMAHAWR X 2502009
YAMAHAWR X 2502010
YAMAHAWR X 2502011
YAMAHAWR X 2502012
YAMAHAWR X 2502013
YAMAHAWR X 2502014
YAMAHAWR X 2502015
YAMAHAWR X 2502016
YAMAHAWR X 2502017
YAMAHAYZ 250F2001
YAMAHAYZ 250F2002
YAMAHAYZ 250F2003
YAMAHAYZ 250F2004
YAMAHAYZ 250F2005
YAMAHAYZ 250F2006
YAMAHAYZ 250F2007
General Product Group
Engine
General Product Type
Cylinder Kits
General Size
83mm
Variant Id
283281
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Cylinder Works 269cc Big Bore Cylinder Kit - 80mm Bore

Upgrade your motorcycle's performance with the Cylinder Works +3mm Big Bore Complete Kit. This comprehensive kit is designed to significantly increase your engine's displacement to 269cc, offering a noticeable boost in power and torque. Engineered for a direct bolt-on installation, this kit requires no re-plating or additional machining, making the upgrade process straightforward.

The cylinder features a durable Nickel Silicon Carbide plating, known for its exceptional wear resistance and extended lifespan. It is precisely honed to the exact size needed for easy piston installation, ensuring a perfect fit and optimal sealing. This kit includes a carefully matched Vertex piston assembly and a complete top-end gasket set, providing all the essential components for a successful rebuild.

Key Features:

  • Increases displacement to 269cc for enhanced performance.
  • Direct bolt-on application; no special machining required.
  • Nickel Silicon Carbide plated cylinder for superior durability.
  • Honed bore ensures easy piston installation and proper sealing.
  • Includes a matched Vertex piston assembly and top-end gasket set.
  • Standard compression ratio for reliable operation.

Specifications:

  • Bore Size: 80mm (+3mm)
  • Total Displacement: 269cc
  • Piston Kit Used: Vertex #23679
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call us+44 330 133 3748
Email us[email protected]

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 5–8 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.

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