Dirt Racing Cylinder Only Std 66.40mm YZ250 Yamaha 2003 - 2025 2T 5UP-11311-21

Dirt Racing Cylinder Only Std 66.40mm YZ250 Yamaha 2003 - 2025 2T 5UP-11311-21. Find the product specifications and compatibility information below.

Product details

• Product: Cylinder Only Std 66.40mm YZ250 Yamaha 2003 - 2025 2T 5UP-11311-21
• Part number: 56-K156.664.CYLDR
• Brand: Dirt Racing
• CYLINDER ONLY STD 66.40mm for Yamaha YZ 250 2T models from 1999 to 2025. 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.
• Standard bore size of 66.4mm
• Constructed from durable aluminum alloy
• Direct replacement for OEM cylinder
• 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
• Vehicle Fitments
• Yamaha YZ 250 2T (1999-2025)
• YZ250 2003-2025
• YZ250X 2016-2025

Compatibility

No separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above before ordering.

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FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com