Cylinder Works - YZ250 Complete Cylinder Kit Type_Air Filter Cleaners & Oils Alpinestars SM3 Fray ECE06 Helmet

Alpinestars SM3 Fray ECE06 Helmet

The links are covered with a protective material sleeve to avoid any damage to the paintwork

Dual compound front and rear layout applied on state-of-art profiles combine outstanding racetrack performance with ultimate riding pleasure on the road

New wider silicone printed and elastic non-slip cuffs

Jacket is packable into a dedicated compression bag

Cylinder Works - YZ250 Complete Cylinder Kit Type_Air Filter Cleaners & Oils Alpinestars SM3 Fray ECE06 HelmetReady 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. Specifications: Compression Ratio: Standard Cylinder Diameter: 66. 400 mm Cylinder Kit Type: Standard Bore Displacement: 250 cc Engine Type: 2 Cycle Includes: Cylinder, Cylinder Head, Piston Kit, Top End Gasket Kit, Wrist Pin Bearing