Win a new Automatic A15 Bicycle Wheel Light!

A15 Automatic GIF
We're happy to announce our new Automatic A15 bicycle wheel light!

Just ride your bike and they work.

We are celebrating by giving some away to lucky winners.  Complete the entries below for a chance to win.

Can't wait? Buy one now:

Note: can ship internationally to some destinations.  Our new Automatic A15 light is also available in select bicycle shops.  Contact us if you want to learn more!

New Monkey Lights on Kickstarter turn on just when you need them

Have you checked out our new Kickstarter yet?  We’re making automatic bicycle wheel lights.


We’re really excited about our new smart auto-on function.   It seems a bit silly, but not having to reach down and push a button makes a big difference.


All of our new models reliably turn on when you need them. Just ride your bike. Our unique triple-sensor technology detects wheel rotation and light levels. It won’t accidentally turn on if it just gets bumped on a bike rack. If you still want a power button, our A15 & A30 lights let you choose between Off, On, and Smart-Auto-On yourself.


Check out the campaign here.