Rockbros Sport Oudoor Cycling Bike Bicycle Lock Security Code Lock Mountain Cable Lock Chain Locks

Specifications: Brand: ROCKBROS Material: Steel + PVA Color: Black, Green, Bule Weight: About 387 grams Length: 120 centimeters Style: 5 letters lock code Features: Change the password Step 1: Set the initial password "00000" to unlock Step 2: Pull the muzzle and remove the cover Step 3: Remove all wheels, and make sure that the clutchplate mark is aligned with the pointer Step 4: Install the wheels back with the letter combination you want Step 5: The first wheel should be a # 1 wheel (which has gears on one side) Step 6: Install the wheels one by one, then a new password is set. Package included: 1x Password Bike Locks 1x Bracket