Alarm sound is up to 110db. Effective to alarm the thief. Suitable for Motorcycle, bicycle, etc. Solid invincible-looking design will deter thieves. Attaches to the disk making it extra difficult to remove without the key.
eBay
Heavy Duty Motorcycle Chain Lock, Anti Drill Scratch Resistant Portable Security Key Lock for Bike Scooter
Aliexpress UK
The key is turned and pressed to lock; touching the good will trigger a vibration and then emit a warning beep; a light tap will produce a continuous sound. 1 x Disc lock reminder cable. Button battery, easy to replace.
eBay
Motorcycle Helmet Lock For Kawasaki Z 750 z750 Z750R Z750S Anti-theft Locker Helmet Lock Locking Device Rustproof Anti-theft
Aliexpress UK
The key is turned and pressed to lock; touching the good will trigger a vibration and then emit a warning beep; a light tap will produce a continuous sound. 1 x Disc lock reminder cable. Button battery, easy to replace.
eBay
Heavy Duty Motorcycle Chain Lock Metal Anti Theft Bike Lock with 2 Keys for Maximum Security and Reinforcement of Bicycle
Aliexpress UK
Motorcycle Bicycle Bike Scooter Security Lock Anti-theft Wheel Disc Brake Lock. Lock core specifications: Internal pressure lock cylinder. Lock pin size: About 5.5mm (<5.5mm disc brakes are not available).
eBay
1Set Bicycle U Lock Portables Mini Bike Wheel Lock With Key Anti-theft Safety Motorcycle Scooter Cycling Bicycle Accessories
Aliexpress UK
4 x motorcycle/ scooter / cycle disc lock cable reminder all new 1 x blue 2 x green 1 x yellow 1 x Oxford monster disc lock zip bag used but in good condition
eBay
1 Pcs Motorcycles Battery Lock Holder Hook For Surron Light Bee X Electric Cross-country Bike Lock Hook Parts
Aliexpress UK
Bicycle Lock Motorbike Motorcycle U Lock Secure Scooter HD Mini Disc Lock 45 60MM Black. Tough hardened steel disc lock. 1 x U Lock. Anti-pick key design. Rotating keyway cover included.
eBay
Motorcycle Bicycle Anti-Theft Chain 4-Digit Password Combination Helmet Lock Safety Portable Cable Lock Durable Wire Rope
Aliexpress UK
Aluminum Alloy Material: The disc brake lock is made of premium aluminum alloy, sturdy, waterproof and anti rust, unbreakable, long service life. With Two Keys: Equipped with two keys, you can put one of the keys with a lock in the correct position, and put the other key in a spare position to prevent loss.
eBay
Bluetooth Bike Motorcycle Anti Theft Lock Alarm Waterproof Burglar Vibration Bike Alarm Lock System Security Smart APP Control
Aliexpress UK
The key is turned and pressed to lock; touching the good will trigger a vibration and then emit a warning beep; a light tap will produce a continuous sound. 1 x Disc lock reminder cable. Button battery, easy to replace.
eBay
Universal Anti-Theft Steel Coil Cable Motorcycle Lock Bicycle Lock with Key
Aliexpress UK