Cheap Trek Bikes Kryptonite KryptoFlex 1518 Key Cable Lock Black

) total length makes it easy to lock frame and wheel

Advanced cylinder provides greater protection from picking

Easy-Click locking – no need for keys when locking up

Dual sliding cylinder automatically closes, guarding against contaminants

Lock head rotates for easier handling during lock up and removal

Includes 2 reversible keys that can be inserted either way

Security rating: 3 out of 10″