Aviator + Afterburner When we discovered that 80% of urban cyclists have gear that fails them, we did something about it. Introducing bike lights that... Stealth Duel Headlight Combo In the summer of 2011, our friend's bike light was stolen. Riding home that night, he was hit by a car. MIT engineers created the Defender to protect city cyclists and... Our Friends Cook Smarter Control Your Keychain Dealers Find A Dealer Become a Dealer Support FAQ Terms of Service Follow us Can you keep a secret? Secret product info is only released to our subscribers.