Motorcycle Hydraulic Clutch Master Cylinder for SX, SX-F, XC, XC-W, XCF-W, XC-F, EXC, EXC-F, 6Days models in 125, 150, 250, 350, 450, and 500 engine displacements.Also fits TE, FE, TC, FC, TX, FX models from 125 to 501, and EC, EX, MC models in 250 and 300.Constructed from aluminum.Installs on 7/8 inch (22 mm) handlebar.Piston diameter is 9.5 mm.Weight is 330 g.Mounts on left side of handlebar.Color matches product image, with possible variation up to 5%.Includes clutch master cylinder as shown.Clutch handle sold separately and designed for use with this master cylinder.Dimensions may vary by 0.5 to 1 inch due to manual measurement.