BBB SingalBrake Auto Brake Rear Light SHIP_HR stopping any wind or water

stopping any wind or water from penetrating the jacket

When you're done

Maximum Rotor Size: 220mm

9" x 2" x 2"

Rear Hub: Boost 148x12mm

BBB SingalBrake Auto Brake Rear Light SHIP_HR stopping any wind or waterPowerful, compact and efficient LED rear light with brake function. Features: Brake light technology: The G sensor activates the 50 lumen bright brake light for 2. 5 seconds when you apply the brakes. Universal: The light comes with a bracket that can be mounted on round and aero seat posts (5 42mm). And, it's mart design means the light corrects its position to your seat post's angle. Self closing USB port: The light can be charged via USB yet