[41] Largest U-Locks in the World! “ZJ“ Series U-Locks!

Want to get medieval on Potential thieves!? These ultra massive U-Locks are no joke! When it comes to sheer size and mass, I don’t think any other U-Lock can compare to these bad boys! With a XXXL large 40mm Shackle and weighing 5 pounds for the small and 9 pounds for the large, these Locks are sure to make a potential bike thief’s eyes bug out of their head. These come with 2 extra Long “Inner groove“ keys and would definitely require someone to get creative to pick them. Why Lock your bike to a Bike