About this item

• High-quality material: the brake disc lock is made of hardened steel and carbide, after fine processing, the material becomes very robust and durable. With waterproof function, it works easily in rainy days and it will never rust.
• Reinforced design: the locking pin has a 14 mm double locking structure, 6 mm pushdown locking pin. B lock cylinder makes your car more safe. Solid invincible looking design will let thieves away from your car.
• ▶ The alarm sound can reach up to 110 dB and the size of the key cylinder is 7 mm, ideal for most bicycles, electric cars, motorcycles and any vehicle
• ▶ When you install the lock correctly, it emits a beep. As long as the brake disc lock is not moved, no sound will be made. But when someone touches your motorcycle or bike, it emits 3 long beeps. If someone attempts to manipulate your motorcycle or bike, it will emit a louder sound and be extended at intervals of 10 seconds. If you want to turn off the warning, insert the key into the lock.
• All BangShou products have been subject to strict quality control. If there is quality problem or you are not satisfied with our products, please contact us, we will provide a best solution to you.