qiya Mountain Bike Hydraulic Disc Brake Dual Piston Bi-Directional Brake 1450*800mm

【CUSTOMIZABLE COLOR OPTIONS】 Available in five vibrant colors, allowing riders to personalize their mountain bike for a unique look while optimal performance on the trails. 【ROBUST ALUMINUM ALLOY CONSTRUCTION】 Built from aluminum alloy, this hydraulic disc brake is engineered to endure the demands of off-road biking, providing reliable strength and longevity. 【COMPATIBLE WITH VARIOUS DISC SIZES】 Designed to fit standard disc sizes, this brake can also accommodate larger 180mm and 203mm discs with an additional transfer seat, making it suitable for diverse setups. 【DUAL PISTON MECHANISM】 The dual piston design delivers balanced braking for force for superior stopping power, enhancing rider confidence and safety during descents or sudden stops. 【SIZING REMINDER】 Please refer to your specific sizing requirements rather than Amazon's size chart to proper fitment.