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NDakter 18mm Heavy Duty Bike D Lock with 6FT Steel Cable and 3 Keys

£25.99 (as of 20/10/2026 07:09 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

NDakter bike D lock kit with an 18mm shackle, a 6 ft / 1.8 m steel security cable and 3 keys. The lock has stated external dimensions of 19.8 cm x 23.4 cm, internal dimensions of 14 cm x 17.8 cm and a 2 kg weight. A bracket is not included, so check how you will carry or store it.

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Quick Summary

The NDakter Bike Lock is a D lock kit with an 18mm shackle, a 6 ft / 1.8 m steel security cable and 3 keys. It is presented as an anti-theft lock for bicycles and other two-wheeled vehicles, with a hardened steel lock body and a nylon protective sleeve.

The stated lock dimensions are 19.8 cm x 23.4 cm externally and 14 cm x 17.8 cm internally. The lock weighs 2 kg. The cylinder has a dust cover, and the cable can be used on its own or together with the D lock.

Key Details

DetailVerified information and buyer relevance
BrandNDakter. Useful for matching the exact lock set.
Product typeBike D lock kit with steel security cable.
Shackle thickness18 mm. A key size check when comparing lock format.
Cable length6 ft / 1.8 m. This affects how much extra securing reach the cable provides.
Keys included3 keys. Useful if you want a spare key kept separately.
External dimensions19.8 cm x 23.4 cm. Check these against the space you need to lock around.
Internal dimensions14 cm x 17.8 cm. This is the opening size available for locking around a frame or object.
Weight2 kg. Important if carried with the bike.
Materials mentionedSteel, zinc alloy, brass, nylon and silicone. Useful for comparing the construction and finish.

What to Compare Before Buying

  • Lock size: The 18mm shackle and the stated internal dimensions determine what the lock can fit around.
  • Extra reach: The 1.8 m cable adds flexible securing options, so check whether you need the cable as well as the D lock.
  • Carried weight: At 2 kg, this is a noticeable item to transport, so compare it with how often you plan to take it with you.
  • Key count: Three keys are included, which matters if you want to keep a spare separately.
  • Mounting needs: A bracket is not included, so think about how you will carry or store the lock when travelling.

What Is Included

  • 1 x NDakter D lock
  • 1 x steel security cable
  • 3 x keys

Before You Decide

Check the 18mm shackle size and the internal opening against the bike or object you want to secure. Also confirm that the 1.8 m cable and 3-key set suit your carrying and backup-key needs. A bracket is not included, so plan for storage or transport if that matters to you.

Common Buyer Questions

Can the cable be used on its own?
Yes. The cable can be used by itself or alongside the D lock.

Is a bracket included for carrying the lock?
No. A bracket is not included.

YPC AI UpdatedNDakter 18mm Bike D Lock with 6FT Cable | YPCNDakter bike D lock kit with an 18mm shackle, 6 ft steel cable and 3 keys. Check the internal opening and weight before choosing.NDakter bike D lock kit with an 18mm shackle, a 6 ft / 1.8 m steel security cable and 3 keys. The lock has stated external dimensions of 19.8 cm x 23.4 cm, internal dimensions of 14 cm x 17.8 cm and a 2 kg weight. A bracket is not included, so check how you will carry or store it.[

Brand

NDakter

Manufacturer

NDakter

Product Group

Sports

Model

Bügelschlösser

Color

Black

Product Dimensions

7.09 x 3.15 x 1.18 inches

Item Weight

3.46 pounds

Size

7 x 5.5in Lock

Number Of Items

1

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