Cylinder Works - Yamaha YZ250 Complete Cylinder Kit Model_LS2 FF900 Valiant II Flip-Front Helmets Width / Dim A: 812mm

Width / Dim A: 812mm

21 mm Pro Plug Socket from Motion Pro

the six ventilation points create a cooling airflow whilst also improving breathability

HUSQVARNA NORDEN 901 / 2022 / 2023

perforated mesh lining to increase transpiration

Cylinder Works - Yamaha YZ250 Complete Cylinder Kit Model_LS2 FF900 Valiant II Flip-Front Helmets Width / Dim A: 812mmReady 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