The question of how to lock a bike may seem obvious, but there are a number of pitfalls that, even if you've used the best bike locks available, may mean that your bike is still vulnerable to theft.
This seat is also a bike lock. The Seatylock is designed to secure your bike and seat. It unfolds into a 3-foot lock in seconds. Lift the lever. Pull the lock apart. Unlock the links. We tried the ...