Bosisa Hydraulic Disc Brake Motor Front Rear Disk Dual Callipers Lever Sm Interface

[COMPATIBLE WITH VARIOUS DISCS] This hydraulic disc brake system supports standard 160mm discs and is adaptable for 140/180/203mm discs with the appropriate adapters, versatility for various bike setups. [USER-FRIENDLY INSTALLATION] Featuring a split brake handle installation, this system simplifies the setup process for new bikes without the need to disassemble other components, making it convenient for users. [DESIGNED FOR ELECTRIC BIKES AND SCOOTERS] Specifically crafted for electric bicycles and scooters, this brake system is perfect for those seeking reliable stopping power in their rides. [STABLE PERFORMANCE] The double cylinder caliper design s uniform force distribution and quick rebound, enhancing braking efficiency and safety during use. [SIZING ADVISORY] The brake handle fits handlebars approximately 22mm in diameter. Please refer to your own size measurements to compatibility.