Hamburg Lock-Security Tool


Spending hundreds to thousands of dollars on a bicycle only to be stolen is more than heartbreaking. It’s definitely not an enjoyable experience to have taken all the necessary precautions to secure the bike and yet has both the mode of transport and padlock gone by the end of the day. More than the frustration, having a bike stolen even just once is disheartening to any cyclist both old and new.

Introducing Hamburg Lock, the tamper-proof zinc alloy bicycle security tool made to combat forceful removal. To unwind the foldable lock, insert the keys, twist, and unfold, just push back the specially-designed locking mechanism cylinder to return it to the compact build. With Hamburg Lock, the bike is effortlessly secured to a pole, stand, and other cyclist’s parking spaces by wrapping around the wheel and bike frame.

Hamburg Lock Security Tool


  • LIGHTWEIGHT YET HEAVY DUTY: Designed to be anti-theft and tamper-proof, it is made of zinc alloy and steel alloy rivet links with hardness HRC45. Hamburg Lock effectively puts up a tough fight against would-be thieves.
  • UPGRADED LOCK SECURITY: Hamburg Lock features a sturdy, rotating disc lock cylinder. Its unique circular keyhole deters the lock from being drilled or picked, further enhancing the security of the bike.


  • PORTABLE BICYCLE ACCESSORY: With its foldable design, either place Hamburg Lock inside a travel pouch or install it using the two different bike attachment methods. Grab the lock and go, or permanently mount it on the bike bar for quick, easy, and convenient security.
  • LONG-LASTING CARE: With an ABS outer layer, Hamburg Lock prevents scratching and possible damage to the bicycle frame. This extra layer also increases the accessory’s wear resistance for prolonged use and enjoyment.



We understand that when doing a quick errand, it’s easy to forget to lock a bicycle, but this momentary lapse in judgment is an opportune moment for would-be thieves. Although leaving a bike unlocked for a few minutes is seemingly inconsequential, it can result in returning to an empty parking spot which is infuriating all the same. A recent study shows that annually, once every 90 seconds, a bicycle is stolen.

Thankfully Hamburg Lock is a quick and easy fix to bicycle robbery and theft worries. The foldable lock fits inside any sized bag and can be attached to the bike frame in two ways. Choose to simply strap Hamburg Lock or insert it inside the permanently attached bike mount, both installation methods won’t damage the bike. Improve every trip with a high-quality accessory that gives every cyclist peace of mind on and off the ride.


Length: 30.7 inches (78 cm)
Folded Size: 2.95 x 2.6 x 2.17 inch (7.5 x 6.6 x 5.5 cm)
Net Weight: Approx 1.26 lbs (0.57 kg)
Material: Zinc Alloy, Steel Alloy, and ABS


(1) x Hamburg Lock Security Tool

(2) x Screws & Washer

(1) x Mount Bracket

(1) x User Manual

(2) x Loop Straps

(3) x Keys


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