Product Description GMA Hydraulic Clutch Master Cylinder Assembly Features: Clean design CNC-machined Fit 1 diameter handlebar Include mounting clamps and levers 9/16 bore GMA Hydraulic Clutch Master Cylinder Assembly at J&P Cycles Browse all J&P Cycles deals $363.38 In Stock at J&P Cycles Price checked 14 days ago Buy Now at J&P Cycles Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand GMA Size OS Condition New MPN GMA-HC-4-B Clutch Master Cylinder > GMA Hydraulic Clutch Master Cylinder Assembly GMA