Take your 79bike to the next level with premium braking performance inspired by the Ultra Bee–Style Moto Brake Kit. Engineered for riders who push their e-moto to the limit, this complete upgrade delivers stronger stopping power, precise modulation, and durability that outlasts stock components. Plug-and-play for the OEM 79bike  hub, and the OEM bolts are fully compatible with the setup.  Genuine OEM Ultra Bee brake pads are fully compatible with REV797 brakes.

 Brake rotors face their greatest threat from heat—excessive temperature leads to fade, softening, accelerated wear, and eventual warping. The outer ring features micro-venting geometry that channels airflow through the rotor, using the wheel’s rotation to create a negative-pressure pull that actively draws cooling air inside, boosting heat dissipation by up to 20%.

The inner saw-tooth structure disrupts the thermal boundary layer and accelerates heat exchange, allowing cool air to contact the rotor surface more effectively—acting like fan blades that move air, remove heat, and keep braking performance consistent under extreme use.

The kit includes a 240mm × 2.5mm Moto Steel Rotor, optimized for heat dissipation and consistent braking under repeated hard stops. A pre-bled 2-piston DOT3/4 fluid caliper with 3mm sintered brake pads provides sharper response and improved clamping force compared to OEM. The steel hydraulic line ensures reliable performance under high pressure, while the thick, premium caliper bracket and master cylinder provide a precise fit and long-term reliability. Ergonomic brake levers are included for easy installation.

With this upgrade, riders experience stronger braking force, consistent performance during extended rides, and durable components built to withstand aggressive trail or street riding. The system is designed to work seamlessly with Light Bee stock geometry, requiring no custom fabrication. Optimized for modulation and control, it gives riders confidence on technical trails, city streets, or fast open sections.