Abus Ultimate 420K U-lock

Abus Ultimate 420K U-lock
2 reviews
Length
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With plug-in chain?
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57,95

  • Ordered before 22:00, delivered tomorrow
  • Free tracked delivery

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Pros & Cons

Pros & Cons

  • The ABUS Ultimate 420K U-lock provides proper protection in case of a medium risk of theft!
  • The bracket, casing and other important parts are made of specialised hardened steel, for optimal security.
  • Equipped with a high-end cylinder that protects the lock from manipulation.
  • Comes with a USH holder, which allows you to easily bring the lock along with you.
  • With the optional cable lock, you can attach your bike to a bole or fence, or protect extra accessories from theft.
  • It can be hard to attach your bike to a fixed object with a single U-lock.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand Abus
Lock Type U-Lock
Recommended for Electric bike / Sports bike / City bike
ART Certified Without ART certification
Open with Key
Sold secure certification Gold
SBSC certification No
Varefakta certification No
Security level Average

Reviews

Reviews


5 / 5

Super handy with practical frame attachment.

- Cornelius 23 March 2026

Well suited for chaining 2-3 bikes. However, I also use another lock.

Automatic translation

4 / 5

Good anti-theft device, good value for money

- Thibaut 24 November 2025

The cable in addition to the U is really useful. Even if the cable could have been a little longer to take the wheels with an XL frame.

Automatic translation

5

Cornelius, 23 March 2026

Super handy with practical frame attachment.

Well suited for chaining 2-3 bikes. However, I also use another lock.

Automatic translation

4

Thibaut, 24 November 2025

Good anti-theft device, good value for money

The cable in addition to the U is really useful. Even if the cable could have been a little longer to take the wheels with an XL frame.

Automatic translation

Frequently bought together

Frequently bought together


Recommended by the product specialist

Recommended by the product specialist


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Compare the products above
Abus Ultimate 420K Abus Ultra 410K
Abus Ultimate 420K Abus Ultra 410K
2 reviews
Length 14 cm / 23 cm 14 cm / 18 cm / 23 cm
With plug-in chain? Yes / No Yes
Lock Type U-Lock U-Lock
Recommended for Electric bike / Sports bike / City bike Electric bike / Sports bike / City bike
ART Certified Without ART certification Without ART certification
Open with Key Key
From 57,95 From 49,95
This product View product

All specifications

Brand
Abus

General

Lock Type
U-Lock
Recommended for
Electric bike / Sports bike / City bike
Open with
Key
Security level
Average

Certifications

ART Certified
Without ART certification
Sold secure certification
Gold
SBSC certification
No
Varefakta certification
No