Heavy-Duty Chain Lock
A 17.19mm hardened steel chain lock with dual unlock: 4-digit combo or 2 keys.
Price
This page contains affiliate links. If you buy through one, we may earn a commission at no extra cost to you. Learn more.
Hardened chain as a primary lock. Heavier than a U-lock, more flexible around awkward racks.
Heavy-Duty Chain Lock
You want the lightest lock you can carry every day.
This 3.2ft/96cm chain lock uses 17.19mm hardened steel links wrapped in a protective cloth sleeve to protect your frame. It unlocks two ways — a resettable 4-digit combination (10,000 possible codes) or 2 included keys — so you're not locked out if you forget the code. Weighs 0.93lb/420g.
Frame + Wheel Double-Lock Set
A U-lock and 4ft steel security cable set for double-locking your frame and wheel.
Everyday Commuter U-Lock
A 22mm heat-treated steel U-lock with a silicone cover, mounting bracket, and 4ft cable.
Compact Portable Folding Lock
An ABS-and-zinc-alloy folding lock that collapses compact for mounting on bikes, e-bikes, or motorcycles.