Features: Robust and DurableOur motorcycle locks are made of zinc alloy, waterproof, high temperature resistant, cut resistant and suitable for various outdoor climate conditions. Suitable SizeThe thickness of the disc brake should be less than 6.5mm/0.26inch, the diameter of the hole should be more than 5mm/0.2inch, and the distance between the hole and the edge should be less than 2.8cm/1.1inch. Please measure before buying. Anti-theft DesignThe circular keyhole can effectively prevent violent opening, the dislocation design has a low opening rate, and the blade structure has a high anti-theft coefficient. Easy to UseIt adopts keyless automatic positioning and locking design, which is convenient and quick to lock, saving you locking time. And it is equipped with a dust cover, which is not easy to enter the sand and dirt. Wide UseThe locking pin with a diameter of 5.4-5.8mm/0.21-0.23inch makes it suitable for more types of disc brake, such as motorcycles, electric vehicles, mountain bikes. Specifications: Material: Zinc alloy Color: Gold Size: (Approx)(LxH) 6.9x5.9cm/2.72x2.32inch Application: The thickness of the disc brake <6.5mm/0.26inch, the diameter of the hole >5mm/0.2inch, and the distance between the hole and the edge <2.8cm/1.1inch Package Included: 1 x Disc brake lock 3pcs x Keys Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.