Cylinder Works Standard Bore Cylinder Kit YCRF_balance_bikes Wet Weather Performance: Improved tread

Wet Weather Performance: Improved tread and compound deliver better cornering stability and wet weather grip

Your hands are fully protected thanks to an EVA foam palm slider

Re-enforced seat area to protect against wear and to maximize grip

The design team started by researching lighter and more flexible fabrics that would not only reduce the weight of the pant and jersey but would be able to provide some stretch making this gear more form-fitting

Cylinder Works Standard Bore Cylinder Kit YCRF_balance_bikes Wet Weather Performance: Improved treadFEATURES 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.