Universal Anti-Theft Bicycle Bike Lock Stainless Steel Cable For Motorcycle Cycle MTB Bike Security Lock with 4 digital code

No key, easy to use, do not worry about the lock cylinder is opened (password can not be changed).
Won’t cracking at low temperatures; no deformation at high temperatures of 40 degrees.
Great water resistance. Simple structure, solid and reliable.
Size: about 100cm in length, about 6.5mm in diameter
Material: Alloy steel + PVC