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If you want to secure your bicycle not only to a small bracket but flexibly to bike racks, posts, or other fixed objects, the Master Lock 8234 plays to its strengths. The 900 mm long and 10 mm thick steel chain gives you enough freedom of movement when locking up, while the separate mini U-lock with a 14 mm shackle securely locks the chain.

The chain links are made of hardened steel and designed to resist typical mechanical attacks such as cutting, sawing, and prying. At the same time, the nylon coating protects the bicycle frame from direct metal contact and scratches during everyday handling. The disc cylinder and double locking mechanism complement the robust construction, while the Sold Secure Silver certification provides additional guidance when assessing security.

 

Top features at a glance:

  • Flexible security with a 900 mm chain length: makes it easier to attach the lock to different fixed objects and gives you more flexibility when choosing a parking spot
  • 10 mm hardened steel chain: robust chain links with increased resistance to cutting, sawing, and prying
  • 14 mm mini U-lock: sturdy locking with a hardened steel shackle, disc cylinder, and double locking mechanism
  • Nylon coating: reduces direct metal contact and helps protect the frame and mounted components when locking up
  • Sold Secure Silver: certified security rating providing additional guidance when choosing a lock

 

Technical specifications:

  • Manufacturer: Master Lock
  • Model: 8234
  • Type: Chain lock with mini U-lock
  • Chain material: hardened steel
  • Chain diameter: 10 mm
  • Chain length: 900 mm
  • Chain coating: nylon
  • Shackle diameter: 14 mm
  • Locking system: disc cylinder with key
  • Locking mechanism: double locking mechanism
  • Colour: Black
  • Certification: Sold Secure Silver

 

Scope of delivery:

  • 1x Master Lock 8234 chain lock with mini U-lock
  • Key for the U-lock

 

Manufacturer's part no.: 8234EURDPRO | EAN: 3520190934567

Combining a flexible 900 mm chain, hardened steel, and the 14 mm U-lock, this product offers practical everyday handling and robust security.

MASTER LOCK

SKU: D6B2

Master Lock 8234 chain lock | 900 mm | 10 mm steel chain | U-lock

  • Nylon coating protects the frame and components when locking up
  • Separate U-lock with a 14 mm thick shackle and double locking mechanism
  • 10 mm thick steel chain, 900 mm long, for flexible bicycle security
28,00 €
UVP 52,95 € -47%
incl. VAT. · Shipping
You save 24,95 €
PayPal
In stock, ready to ship
Shipping via DHL
2-year EU legal warranty

If you want to secure your bicycle not only to a small bracket but flexibly to bike racks, posts, or other fixed objects, the Master Lock 8234 plays to its strengths. The 900 mm long and 10 mm thick steel chain gives you enough freedom of movement when locking up, while the separate mini U-lock with a 14 mm shackle securely locks the chain.

The chain links are made of hardened steel and designed to resist typical mechanical attacks such as cutting, sawing, and prying. At the same time, the nylon coating protects the bicycle frame from direct metal contact and scratches during everyday handling. The disc cylinder and double locking mechanism complement the robust construction, while the Sold Secure Silver certification provides additional guidance when assessing security.

 

Top features at a glance:

  • Flexible security with a 900 mm chain length: makes it easier to attach the lock to different fixed objects and gives you more flexibility when choosing a parking spot
  • 10 mm hardened steel chain: robust chain links with increased resistance to cutting, sawing, and prying
  • 14 mm mini U-lock: sturdy locking with a hardened steel shackle, disc cylinder, and double locking mechanism
  • Nylon coating: reduces direct metal contact and helps protect the frame and mounted components when locking up
  • Sold Secure Silver: certified security rating providing additional guidance when choosing a lock

 

Technical specifications:

  • Manufacturer: Master Lock
  • Model: 8234
  • Type: Chain lock with mini U-lock
  • Chain material: hardened steel
  • Chain diameter: 10 mm
  • Chain length: 900 mm
  • Chain coating: nylon
  • Shackle diameter: 14 mm
  • Locking system: disc cylinder with key
  • Locking mechanism: double locking mechanism
  • Colour: Black
  • Certification: Sold Secure Silver

 

Scope of delivery:

  • 1x Master Lock 8234 chain lock with mini U-lock
  • Key for the U-lock

 

Manufacturer's part no.: 8234EURDPRO | EAN: 3520190934567

Combining a flexible 900 mm chain, hardened steel, and the 14 mm U-lock, this product offers practical everyday handling and robust security.

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