YZ 250 Cylinder Jug, Cylinder Resleeve Service. 

You must send your old YZ-250 cylinder in to us.

New Cast Iron sleeve from Accurate Cylinder & Sleeve will be installed Honed and bore returned to standard size 66.4mm

Takes 12 Business Days! 

Remove Headbolt studs and Power valve !



YZ-250 Cylinder Re-sleeve to 66.4 mm( 2005-18 )

Deck Cylinder head
  • Note: Product images only reflect class of products. If in doubt ask before purchasing. Our cylinder sleeves are made from chrome-moly alloy. Our Ports are machined with close tolerance and shapes allowing easy of installation and greatly reduce the need for additional porting after installation.



Thanks for visiting our site. We look forward to assist you with all of your motorcycle cylinder service request.

*We will be adding a full cnc service department in the near future.


Call or text us @ : 1-281-516-8917

Email : info@accuratecylinderandsleeveworks.com

Shipping Address:

Accurate Cylinder & Sleeve Works

24230 Kuykendahl Rd

Ste 310 #148, Tomball TX 77375

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