Heavy Duty Bike U Lock - Super Strong 12 Ton Shear, 20mm U Shape Lock Anti-Theft Silicone Covered Electric Scooter Lock Keyhole with Sliding Cover 4ft Steel Cable with Mounting Bracket and 3 Keys(S)

I am in love!! What a great product for a fair price! I have an x-small bike and was worried it would rub the tire. I put it on and it fit perfect! The break sort of guards it from rubbing the tire, and if you tighten it, it shouldn’t rub. It has a rubber coating so it won’t scratch your bike when you put the bike lock on, I can also wrap the extension around under my bike seat and fasten it to the U-lock so they are both always with me. I love the three keys! Also, I love how it has a lock dust protector since I mountain bike so I can close the piece around the lock to protect it. That is very important over time so little pieces of dust don’t destroy your lock. I am incredibly pleased. I ordered the small and glad I did! I like having the lock on my bike so I don’t misplace it and always have it on me in case I need to make a stop. I keep my keys in my rain protective phone case and have a water bottle holder so I have what I need without having to bring a backpack! I really dislike wearing backpacks while biking since they slide side to side when I ride so this is perfect! If you are questioning, just buy it. This is the absolute best bike lock. The small is for one bike, the large is for two bikes.

I waited for some time before writing review to see how this holds up ... This lock is for my son to use for his bike and electric scooter... He has used it for some time and still going strong.... Even after some time in the elements like rain and cold and the constant almost daily usage my son still can easily lock and unlock... I was waiting to see if lock would start giving trouble but nope functions smoothly... Has a cover for the keyhole which is good but I doubt my boy utilizes it... Best part is unlike the other bike locks this comes with 3 keys ... Last lock he lost 1 so lucky we had the 1 extra but unable to get it duplicated so can't risk using that lock in case that last key gets lost ... Now this one has 3 if one is lost no prob there is still 2 more keys

I got this for my Ebike. It keeps it safe and comes with cable to run through wheels

Great lock…a little more than I expected!!!!VERY HEAVY DUTY!!!

It is a fully functioning U lock. It can be defeated the way that U locks are, and I won’t tell thieves but this isn’t impervious. Still, it’s reliable and I use it. The cable is more easily cut and people should use it as an auxiliary not primary means of protecting the bike

Really made heavy duty and the holder that mounts on the frame is very tidy and well made. The cable has proved to be very useful,sometimes you need both shacle & cable depending on how you end up needing to secure.

I use this when we are traveling. We put our bikes on the bike rack and attach this lock through 2 bikes and the rack. When we stop to eat, I feel secure that our bikes don't get stolen. Have had the product for over 1 year. My husband thought it was overkill, but since traveling with the bikes in several cities, he now loves it too!

This lick is easy to use. Durable and withstands anyone trying to steal my Ebike. I use it every day. Comes with three keys I always have an extra with me. Very great investment for anyone