General description Suitable for 125cc YBR125, this front hydraulic brake lever (side handle) with master cylinder is designed for year-round use. It features a perfect fit for 7/8 inch handlebars. Technical specifications Piston bore: 12.7 mm Bolt pitch: 10x1.25 mm Material: Metal Color: Black Installation Easy to install with precision automatic front hydraulic brake lever. Usage Includes brake light switch. Other information Package Contents: 1 x Motorcycle Handle Brake Fluid Caliper Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.