Contra 900/8X8L - Gerda
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Contra 900/8X8L

Gerda Class: Extra Protection
Bicycle chain – a classic in securing bicycles.
The CONTRA 900 / 8X8L bicycle lock is covered with a textile cover that protects the bicycle from scratches.

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  •  Protection against dirt Protection against dirt
  •  Scratch and impact protection Scratch and impact protection
  • Symmetric key included Symmetric key included





Technical specifications

  • The length of 90 cm allows you to conveniently attach your bike
  • 8 mm hardened square link links
  • The textile cover protects the vehicle from scratches
  • Square chain links give greater security with less weight
  • Convenient symmetrical key that is easy to handle, even in the dark
  • Wrapped on the seat post or in a pannier
  • For securing medium expensive bicycles and scooters
  • For long-term lashing of the vehicle in a moderately safe place
  • We recommend that you lock the bike through the frame and the rear wheel
  • It is best to secure the bike to a pole, railing or other fixed architectural element


Gerda Class: Extra Protection

Bicycle chain – a classic in securing bicycles. Chain made of 8 mm hardened links, square cross section, with a textile protection sleeve. The CONTRA 900 / 8X8L bicycle lock is a 90 cm long hardened chain made of reinforced steel.
The Gerda lock has a special key hole plug that protects against dust, sand, mud and any other dirt.
The lock is covered with a secure plastic coating that protects the frame from scratching and absorbs accidental impacts.
The set includes a convenient symmetrical key. This technological solution will allow you to easily open the lock in any position, ensuring comfort of use even in the dark.