While most bike locks or travel locks are made from metal the Ottolock uses one of the most light yet powerful polymers known to man. The same material used in bulletproof vests, the Kevlar framework of the Ottolock allows it to be lightweight, bu
luckytorchic: “ Cant afford a bike chain fidget thing? Here’s an easy diy one! It probably doesn’t move as smoothly as a real one, but it’s something for now Or if you just wanna see how it works before buying one (cuz from pictures i just couldn’t.