Cylinder Works Standard Bore Cylinder Kit Part Number:M09-023475 (MFG #: 50003-K01) Year round use

Year round use

precision ground journals are case hardened to HRC58-61

And the reinforced sidewalls

Pocket has a bartacked sleeve to hold small items like a pen

Knee construction made of full grain cow leather and heat abrasion-resistant material provides high durability

Cylinder Works Standard Bore Cylinder Kit Part Number:M09-023475 (MFG #: 50003-K01) Year round useFEATURES Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise Nickel Silicon Carbide plated for long life Kits come complete with gaskets, cylinder, piston, rings, pin and clips Big bore cylinders do not require machine work Made in the U. S. A.