Kryptonite Combo Chain
Kryptonite's has added a re-settable combination option for it's heavy duty Keeper 790 chain lock.
7mm thick four-sided chain links made from manganese steel make this chain stronger and tougher to cut through than most of the U-locks on the market.
A durable weather-resistant nylon sleeve covers the chain links to prevents scratches to your gear.
The 3 foot length is long enough to go around the frame and front wheel at a bike rack or to secure two bikes side by side around a rack.