Folding Bike Lock Heavy Duty Anti Theft Bicycle Lock with Key, Harden Steel Collapsible Small Bike Chain Lock for Mountain Bike/Road Bike/BMX/MTB, 78cm Long with Mounting Bracket

Bought this for quick locking situations like riding to the corner store or Starbucks. It’s the perfect length for my needs and not cumbersome to carry around like a lot of the other locks available on the market. (Luckily) No one has tried to break it so I can’t attest to it’s strength but it seems that locks are more of a deterrent anyway, if someone wants to steal your bike they will always find a way.

I love the small size of this lock. Super easy to use. My only complaint is that when I’m rolling it back up, it doesn’t always want to come together easily and I end up unrolling it and starting over. It’s a solid lock and the price is great!

This bike lock is definitely heavy duty. There's a small learning curve to wrapping it into itself for storage, but the carrying/storage case is well designed and easy to use. Although the lock chain isn't supposed to scratch or harm the finish on your bike, I wouldn't take that chance and I use a small towel as a buffer where it contacts the bike. Nice product overall.

Lo compré dos veces. La primera, llegó en un empaque nuevo y todo en su lugar, pero la llave se quedó atascada. Pedí cambio, llegó rápido pero con una caja muy maltratada, las piezas completas pero en desorden. El candado tenía manchas de aceite. Pero funciona.

After trying this, I chose to use a covered chain with a combination lock.

very compact and easily mounted on bike frame

Works great

Easy to use

Excellent cadenas pour un vélo, facile d'utilisation et très robuste. Installation facile t rapide. Je recommande activement !!!