CYLINDER ONLY STD 66.40mm YZ250 YAMAHA 2003 - 2025 2T 5UP-11311-21
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CYLINDER ONLY STD 66.40mm. Constructed from aluminum alloy, this cylinder block features a bore size of 66.4mm and serves as a direct replacement for multiple OEM part numbers. Material: Aluminum alloy. Bore Size: 66.4mm. Weight: 2260g. Cross-Reference OEM Part Numbers: 5UP-11311-00-00, 5UP-11311-01-00, 5UP-11311-10-00, 5UP-11311-11-00, 5UP-11311-20-00, 5UP-11311-21-00, BF1-11311-00-00.
- SKU
- 56-K156.664.CYLDR
- Brand
- Dirt Racing
- Availability
- In Stock (12)
Fitments (36)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YZ 250 | 2003 |
| YAMAHA | YZ 250 | 2004 |
| YAMAHA | YZ 250 | 2005 |
| YAMAHA | YZ 250 | 2006 |
| YAMAHA | YZ 250 | 2007 |
| YAMAHA | YZ 250 | 2008 |
| YAMAHA | YZ 250 | 2009 |
| YAMAHA | YZ 250 | 2010 |
| YAMAHA | YZ 250 | 2011 |
| YAMAHA | YZ 250 | 2012 |
| YAMAHA | YZ 250 | 2013 |
| YAMAHA | YZ 250 | 2014 |
| YAMAHA | YZ 250 | 2015 |
| YAMAHA | YZ 250 | 2016 |
| YAMAHA | YZ 250 | 2017 |
| YAMAHA | YZ 250 | 2018 |
| YAMAHA | YZ 250 | 2019 |
| YAMAHA | YZ 250 | 2020 |
| YAMAHA | YZ 250 | 2021 |
| YAMAHA | YZ 2T 250 | 2003 |
| YAMAHA | YZ 2T 250 | 2004 |
| YAMAHA | YZ 2T 250 | 2005 |
| YAMAHA | YZ 2T 250 | 2006 |
| YAMAHA | YZ 2T 250 | 2007 |
| YAMAHA | YZ 2T 250 | 2008 |
| YAMAHA | YZ 2T 250 | 2009 |
| YAMAHA | YZ 2T 250 | 2010 |
| YAMAHA | YZ 2T 250 | 2011 |
| YAMAHA | YZ 2T 250 | 2012 |
| YAMAHA | YZ 2T 250 | 2013 |
| YAMAHA | YZ 2T 250 | 2014 |
| YAMAHA | YZ 2T 250 | 2015 |
| YAMAHA | YZ 2T 250 | 2016 |
| YAMAHA | YZ 2T 250 | 2017 |
| YAMAHA | YZ 2T 250 | 2018 |
| YAMAHA | YZ 2T 250 | 2019 |
- General Colour C
- Silver
- General Material
- Aluminium
- General Product Group
- Engine
- General Product Type
- Cylinders & Heads
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- General Size
- 66.40mm
- Variant Id
- 344088
FULL DESCRIPTION
Dirt Racing Standard Cylinder Only for Yamaha YZ250 2-Stroke
Upgrade your Yamaha YZ250 2-Stroke with this high-quality standard cylinder. Engineered for optimal performance and durability, this cylinder is a direct replacement designed to meet or exceed OEM specifications.
Key Features:
- Standard Bore: Features a precise 66.40mm bore size for standard engine builds.
- Durable Construction: Crafted from robust aluminum alloy for excellent heat dissipation and longevity.
- Direct Replacement: Designed as a perfect fit for multiple OEM cylinder part numbers, ensuring a straightforward installation.
Specifications:
- Material: Aluminum Alloy
- Bore Size: 66.4mm
- Weight: 2260g
Cross-Reference OEM Part Numbers:
- 5UP-11311-00-00
- 5UP-11311-01-00
- 5UP-11311-10-00
- 5UP-11311-11-00
- 5UP-11311-20-00
- 5UP-11311-21-00
- BF1-11311-00-00
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 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
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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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