This 5mm chain lock features end pin-link design secures the chain to hardened deadbolt and provides extra holding power when subjected to leverage attacks.
5mm, 4-sided chain links made of 3t manganese steel
Includes 2 standard, stainless steel "I" keys
High security disc-style cylinder is pick and drill resistant
What happens when you join the 10k+ happy Huckleberry Customers
order your bike
When your order your bike on our site, it notifies us at the shop.
Day 1
We'll build it and put it in a box
After you place your order, we'll build your bike – so you don't have to. Derailleurs, brakes, and every bolt is adjusted properly. From there, it's time to ship.
Day 2
Your new bike arrives at your door
We ship new bikes 95% assembled.
It takes 3 simple steps to get your bike rolling: 1. Mount the front wheel. 2. Attach the handlebars. 3. Put on the pedals
Day 4-9
Ride!
It's time to get rolling. You have a new bike to ride.