2Bros Parts

CYLINDER ONLY STD 66.40mm YAMAHA 2003 - 2025 YZ 2T 250 5UP-11311-21 CYLINDER WORKS 20009

£486.97Only 1 left

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Cylinder Works Standard Bore Cylinder 66.40mm YZ 250 2-Cycle. This standard bore cylinder is designed as a high-quality replacement for YZ 250 models. It is engineered for durability and precision, maintaining factory specifications for optimal performance and reliability. Cylinder diameter is 66.400 mm with a displacement of 250 cc. This is a direct replacement part for seamless fit and long-lasting performance.

Specifications
SKU
56-K156.664.CYLCW
Brand
Cylinder Works
Availability
In Stock (1)

Fitments (36)

MakeModelYear
YAMAHAYZ 2502003
YAMAHAYZ 2502004
YAMAHAYZ 2502005
YAMAHAYZ 2502006
YAMAHAYZ 2502007
YAMAHAYZ 2502008
YAMAHAYZ 2502009
YAMAHAYZ 2502010
YAMAHAYZ 2502011
YAMAHAYZ 2502012
YAMAHAYZ 2502013
YAMAHAYZ 2502014
YAMAHAYZ 2502015
YAMAHAYZ 2502016
YAMAHAYZ 2502017
YAMAHAYZ 2502018
YAMAHAYZ 2502019
YAMAHAYZ 2502020
YAMAHAYZ 2502021
YAMAHAYZ 2T 2502003
YAMAHAYZ 2T 2502004
YAMAHAYZ 2T 2502005
YAMAHAYZ 2T 2502006
YAMAHAYZ 2T 2502007
YAMAHAYZ 2T 2502008
YAMAHAYZ 2T 2502009
YAMAHAYZ 2T 2502010
YAMAHAYZ 2T 2502011
YAMAHAYZ 2T 2502012
YAMAHAYZ 2T 2502013
YAMAHAYZ 2T 2502014
YAMAHAYZ 2T 2502015
YAMAHAYZ 2T 2502016
YAMAHAYZ 2T 2502017
YAMAHAYZ 2T 2502018
YAMAHAYZ 2T 2502019
Variant Id
344096
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Cylinder Works Standard Bore Cylinder for YZ 250

The Cylinder Works Standard Bore Cylinder is a precision-engineered replacement part designed for optimal performance and longevity. This cylinder ensures a direct fit and maintains factory specifications for your 2-cycle engine.

Key Features:

  • Type: Standard Bore Cylinder
  • Diameter: 66.40mm
  • Engine Type: 2-Cycle
  • Displacement: 250 cc
  • Construction: High-quality materials for durability
  • Fitment: Engineered as a direct replacement part

This standard bore cylinder is ideal for riders seeking to maintain or restore their engine's efficiency with a reliable and precise component. Experience consistent power delivery and a long service life.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

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.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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

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More answers in our FAQ.

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