The simple mounting system is secure enough to stay on during bumpy rides whilst remaining easy to attach and take off. Just give them a gentle squeeze to turn them on (just like the real thing) and to switch between the various light modes. Powered by 2 x CR2032 replaceable batteries with a usage time of 100 hours (constant light mode) or 190 hours (flashing The morning commute is crying out for a little humour to diffuse the tension, and as a cyclist you need to be noticed! In a world filled with disgruntled drivers who hate sharing the road, you need some pretty serious balls to ride a bicycle these days. Cycling Balls Bike Bicycle Rear Light Bike Rear Balls-Shaped LED Light | Groupon Goods It's in this spirit that Bike Balls were created. Bike Balls are a raunchy rear bike light designed to be mounted beneath your bicycle saddle – they dangle off the seat rail and playfully bob-around as you ride. They're as functional as they are hilarious. Silicone Waterproof Bicycle Tail Light Fibre Flare | Rear Bike Light | Tube Lights For Bike Child Bike Seat Powered by 2 x CR2032 replaceable batteries with a usage time of 100 hours (constant light mode) or 190 hours (flashing).
