YBR125 motorcycle brake pump, the installation hole distance of 48MM and YBR125 front fork brake position completely match, directly replace the original lower pump without adjusting the installation bracket; Built-in double piston structure, uniform braking thrust, strong and linear braking force, greatly improve the safety of cycling braking; The caliper body is made of alloy material, and the brake pads are made of wear-resistant material with high friction coefficient, which is suitable for frequent braking conditions. The piston end is equipped with a special oil seal, and the hydraulic interface is equipped with a leak-proof rubber ring to effectively prevent the leakage of brake oil and ensure the pressure stability of the brake system. Gold + white two-color splicing design, giving consideration to practicality and decoration, after replacement to improve the visual texture of the vehicle.