Bike locks: U-locks, chains & brake locks

Protect your bike from theft at Vowenx: U-locks, chains, foldable models and brake locks for electric bikes. A deterrent, reliable selection at a fair price.

Rated 4,5/5 based on 76 customer reviews· Updated on 21 august 2026

« It does it job for preventing just grabbing the bike »

« this only just fit onto my scooter which is a Nui, once I had taken out the inner padding that hugs the hand grips. it fits on my left hand grip and cups the grip and then the brake lever so no one can use the brake if »

How to choose the right bike lock

Security depends on the type and the strength. The U-lock (hardened steel shackle) offers the best resistance to sawing and prying, ideal in the city. The chain gives more flexibility to lock to various points; the foldable model combines compactness and solid security. A brake/handlebar lock deters an opportunistic ride-off, as a complement. Choose thick steel and, ideally, a recognised security level for valuable bikes. The right habit: lock the frame (and the wheel) to a solid fixed point, as close as possible, to limit leverage on the lock.

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The criteria to check before buying

CriterionWhy does it matter?
TypeU-lock (sturdy), chain, foldable or brake lock.
StrengthThick hardened steel against sawing.
Security levelCertification for valuable bikes.
FlexibilityChain/foldable to vary anchor points.
UseWeight/security trade-off to suit your needs.

Frequently asked questions

Which bike lock is the most secure?

A hardened steel U-lock generally offers the best resistance to sawing and prying. For a valuable bike, aim for a thick model with a recognised security level, even if it means a little extra weight.

U-lock or chain, which should you choose?

The U-lock is stronger and more compact but limits anchor points; the chain, more flexible and heavier, lets you lock to a variety of supports. In the city, the U-lock is a safe bet; the chain offers more versatility.

How do you lock your bike properly?

Lock the frame, and if possible a wheel, to a solid, sealed fixed point, as close to the bike as possible. Reduce the free space inside the lock to limit tool leverage, and choose a busy, well-lit spot.

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