ABUS Granit X Plus 540 U-Lock

Item number: 37817
Granit X Plus 540 U-Lock - black-grey/230 mm
Granit X Plus 540 U-Lock - black-grey/230 mm
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.9 / 5.00

The Granit X-Plus 540 U-lock by ABUS - play it safe

Maximum security from ABUS: the Granit X-Plus 540 U-lock offers the best theft protection for your bike. Special hardened steel, Power Cell technology to protect against attempts to remove the lock by hitting or pulling, XPlus cylinder for extremely strong protection against tampering: the Granit X-Plus 540 U-lock combines the highest quality materials with the latest technology to protect against pilferers! The result is a lock in a class of its own that protects your bike even where the risk of theft is particularly high.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries and electrical equipment can be found here.


Design: U-lock
Application: high risk of theft; to secure high-quality bicycles
Dimensions (Length x Width x Thickness): 23 x 10.8 x 1.3 cm / 30 x 10.8 x 1.3 cm
Closure Type: key
Security Rating: 15 (of 15), " maximum"

Technical Information:

Arm Length: 23 cm / 30 cm
Shackle Width: 10.8 cm
Shackle Thickness: 1.3 cm
Test Certifications: Ice Spray Tested, Vds, Sold Secure, OSIMZ
Shackle Material: steel


- 13 mm square parabolic bracket (patented)
- double locking of the shackle in the lock body
- ABUS Power Cell Technology (patented) offers highest protection against attempts to remove the lock by hitting or pulling
- the shackle, the case and the supporting elements of the locking mechanism are made of special hardened steel
- ABUS X Plus cylinder for strong protection against manipulation, e.g. picking
- two keys included in the contents of the delivery, one of which is an LED light key
- automatic cover for the keyhole against dirt and corrosion
- ABUS Code Card for spare and replacement keys
- lock has Klickfix system


Tip: order keyed-alike!
You want to open two or more ABUS locks with one and the same key? No worries! Using the compatibility table you can gain an overview of which ABUS locks are compatible with each another.
With an already existing code card you can order compatible locks for a small extra charge via our service, they will also be happy to provide advice. However, please note that you will not have a right of withdrawal for these custom keys.

Maximum security level:
Locks with maximum protection (levels 10-15), are the right choice for high quality bicycles and use in large cities or regions with a high risk of theft.


- 1 x ABUS Granit X Plus 540 U-lock
- 1 x key
- 1 x LED key
- 1 x ABUS code card
- not incl. mount


  • black-grey/230 mm: 1450 g
  • black-grey/300 mm: 1656 g


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black-grey/230 mm
  • black-grey/300 mm

Customer Reviews (12)


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Customer Reviews (12)


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by Stefan P.  on 16.04.2018
verified purchase

Great lock. It is heavy for a reason. It is so good that someone just vandalized my bike and didn't even touch the lock. I don't think it can be cut without power tools in short time. Very happy with it. My only complaint is the plastic cover on the lock part. I dropped it a few times and it fell apart. I could assemble it again and nothing was broken so it is still looking good.

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by Cristian D.  on 09.06.2017
verified purchase

Heavy, sturdy. Let's hope it never meets an angle grinder.

One bad point is about the key turn, it's not that smooth, and the key catches on that anti dust cover when pulling it out.
It could be smoother for supposedly the best bike u-lock on the market.

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