![My father asked me to open up this 4-digit bike lock so he could use it again (forgotten code). Any tips or tricks besides trying every possible combination? : r/lockpicking My father asked me to open up this 4-digit bike lock so he could use it again (forgotten code). Any tips or tricks besides trying every possible combination? : r/lockpicking](https://preview.redd.it/xo10q93t90g31.jpg?auto=webp&s=7e3bad9534de286d4d76c714c3fbbd8e3fa2b56e)
My father asked me to open up this 4-digit bike lock so he could use it again (forgotten code). Any tips or tricks besides trying every possible combination? : r/lockpicking
![Not sure where to ask this, but you guys seem like a security minded community. I need a really good bike lock. I've had a cable lock and a U-bolt lock cut Not sure where to ask this, but you guys seem like a security minded community. I need a really good bike lock. I've had a cable lock and a U-bolt lock cut](http://www.mechbgon.com/lock/locked1.jpg)
Not sure where to ask this, but you guys seem like a security minded community. I need a really good bike lock. I've had a cable lock and a U-bolt lock cut
![I'm increasingly seeing these locks being used around the city. Are they more secure? : r/bikecommuting I'm increasingly seeing these locks being used around the city. Are they more secure? : r/bikecommuting](https://preview.redd.it/9nweqn3xuls91.jpg?auto=webp&s=fb641242404c964fd16a4e5440ae169be4a33e2b)