BBB SingalBrake Auto Brake Rear Light SHIP_HR tired of spending AGES cleaning

tired of spending AGES cleaning your chain when all you want to do is get on the saddle and ride

For Shimano

recovery and training performance through heart rate variability while you sleep

When you're done

BBB SingalBrake Auto Brake Rear Light SHIP_HR tired of spending AGES cleaningPowerful, 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