which makes the mounting fast and easy - directly on existing brackets

- Outer pockets: 4

Base hole tapped for standard 1/2-13 mounting bolts (bolts not included)

Blue - Clear and easy to identify in installation systems

Perfect for replacing worn or damaged plastic parts

CYLINDER WORKS CYLINDER STD KIT 10004-K02 derbi-gpr-50-r-50-1999-esi5715962 which makes the mounting fastReady to install, Direct Bolt on cylinders require no re plateting and look virtually identical to the oem cylinder, cylinder kit includes matched vertex pistons to enure longevity, performance and reduced engine noise, nickel carbide Gaskets, Cylinder, Piston, Rings, Pin and Clips, Big Bore Cylinder's Do Not Require Machine Work, Made in the USA