402 Mini Keyed Bike U-Lock - 4.3x5.9

The Abus 402 U-Lock is a top - notch choice for bike security. It features an 11 mm hardened steel round shackle, which offers excellent resistance against cutting and prying. The pick - resistant locking cylinder adds an extra layer of protection. It has a double - locking mechanism that securely holds the shackle in the lock body. Specs include a length of 5.9 ins, a diameter of 11 mm, no included cable, a shackle width of 11.0 ins, and a keyed lock style.

Using your Abus 402 U - Lock is easy. First, find a sturdy object like a bike rack to loop the U - shaped shackle through. Then, insert the key into the lock cylinder and turn it to lock the shackle in place. When unlocking, simply insert the key again and turn it in the opposite direction. As for maintenance, keep the lock clean and dry. If it gets dirty, you can use a soft cloth to wipe it down. Avoid exposing it to extreme temperatures as this may affect the performance of the locking mechanism. Also, make sure to keep the key in a safe place so you don't lose it. If the lock seems to be sticking, you can apply a small amount of graphite powder to the keyhole to lubricate it.