Wintech multipurpose helmet Bicycle Lock

Good product.

the lock was working fine. but then i entered the key the wrong way by mistake and when i tried to remove it, the key hole broke into 4 pieces & came out. i didn't know the lock would be so weak. now i have to get a lock cutter to remove it. its only been a month since my purchase.

I like this lock for the convenience of mounting it under the Seat. The rotating dial feels solid when I turn it, leading me to believe it has longevity. The cable is actually thicker than I was imagining, I don't think someone will try to steal my bike anytime soon(knock on wood) Haha. I would definitely recommend to friends and will buy again if needed!