KEYSTP Bike Lock 15mm & without key
Great security and Convenient
I recently purchased this bike lock to replace a simple cable lock and key arrangement. The KEYSTP lock is far sturdier than the one I replaced and the 5 digit lock is much more convenient than a key arrangement. The lock is sturdy yet wraps around my seat post easily. Best of all, I do not feel like I am lugging a 10 pound weight on my rides. Also, the convenience makes it a no brainer to always lock my bike. Highly recommended.