Lightweight Bike Lock - At only 750 grams (1.65 lbs), the SIDEKICK allows you to lock a single tube to a post or pole at a fraction of the weight of a traditional U-Lock. The opening measures 2.75 ...

Bike Lock Ratings Choose the right bike lock to keep your bicycle safe. Our experts chopped, hacked, cut, and sawed to find the strongest bike locks. View our ratings and reviews to find the best ...