Heavy Duty Bike Chain Lock – Anti-Theft Security Lock with 2 Keys. 1 × Heavy Duty Chain Lock. Includes 2 Keys: Spare key provided for added convenience. Heavy Duty Steel Chain: Strong and durable construction for enhanced security.
eBay
Extractme Wireless Motorcycle Bike Alarm Remote Control 113dB Loud Anti-theft Lock Waterproof Moto Bicycle Security Alarm
Aliexpress UK
High Security - Bicycles are mostly quick-release seats, there are security risks, can easily take away. Wheel and seat distance of 23cm or less, can lock the wheel and seat. -Easy T0 Carry, Compact, and Flexible - The Folding lock fits most bikes, it only weights 575g easy to carry featuring special rivets that make folding easy.
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Bluetooth Bike Motorcycle Anti Theft Lock Alarm Waterproof Burglar Vibration Bike Alarm Lock System Security Smart APP Control
Aliexpress UK
An excellent multipurpose motorbike chain and lock is the Oxford Combi motorcycle chain 8. To assist in maintaining the best possible condition for your paintwork, the motorcycle security chain is housed in a protective cover.
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Randpow Motorcycle Bike Alarm Anti-theft Electric Remote Control 113dB Vibration Sound Waterproof Scooter Bicycle Security Alarm
Aliexpress UK
Mammoth Sold Secure Gold Approved 12mm x 1.2m Square Chain With Shackle Lock. Mammoth 12mm x 1.2m Square Chain & Shackle Lock – Sold Secure Gold Approved. Built for serious security, this ultra heavy-duty set isSold Secure Motorcycle Gold approved and previouslyThatcham Approved.
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Randpow Motorcycle Bicycle Alarm 113dB Sound Anti-theft Electric Remote Control Waterproof Bike Security Burglar Alarm
Aliexpress UK
[Hard chain and padlock] The chain link is made of high-quality steel, with strong strength and hardened steel padlock body, hydraulic shear resistance, strong anti-theft ability, and can more safely protect your bicycle or motorcycle.
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Motorcycle Disc Brake Lock Anti Theft Motorbike Security Anti-theft Wheel Bicycle Scooter Small Portable Lock Disk Locks
Aliexpress UK
【Anti-saw and anti-cut 】The chain lock body is made of durable steel and covered with black Oxford cloth. It is 3.8mm thick and weighs 0.7 kg, which can effectively resist attacks from saw blades and other tools.
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Wireless Bicycle Alarm Remote Control Waterproof Electric Motorcycle Scooter Bike Security Protection Anti theft Alarms
Aliexpress UK
The KIHUU 1.2M 10mm Motorcycle Motorbike Anti Theft Pad Lock and Heavy Duty 2.6kg. This durable chain lock features a 10mm thickness and weighs 2.6kg, providing protection against theft.
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OFFBONDAGE Bicycle Folding Lock Security Durable Anti-Theft Scooter MTB Road Electric Bike Padlock Motorcycle Bike Accessories
Aliexpress UK
• Tough double locking padlock with 14mm hardened steel shackle. • Padlock with anti-pick and anti-drill lock cylinder. A new spare key can be manufactured for you if you unluckily lose all of your keys.
eBay
New Waterproof Bike Alarm Motorcycle Electric Bicycle Security Anti Lost Wireless Remote Control Vibration Detector
Aliexpress UK