TC-Motor 1'' 25mm Alloy Front Brake Master Cylinder Lever For Suzuki GS750 GS1000 GS1100E GS1150 Motor Bike Motorcycle Fitment:1'' 25mm Alloy Front Brake Master Cylinder Lever For Suzuki GS750 GS1000 GS1100E GS1150 Motor Bike Motorcycle Aftermarket Replacement,Perch Diameter: 25mm=1" / Banjo Bolt: M10x1.25mm / Piston Bore Diameter: 14mm Always Responsible Customer Service Product Delivery From China Please Check Pictures and Specifications for Compatibility