Secure Your Ride in Just A Minute!
1. Screw the round cap on the lock arm tightly; 2. Open the left lock cover with the given keys, insert the crank and turn it counterclockwise to open the claw to a suitable width 3. Clamp the lock onto your wheel; 4. Turn the crank clockwise to tighten the claw around the tire; 6. Open the right lock cover, insert the crank and turn it clockwise to tighten the cap to the hub.
Lock up and secure, dont forget to take your keys with you!