Contra Combo 900/6C - Gerda
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Contra Combo 900/6C

Gerda Class: Standard Protection
A combination bicycle chain ensuring high safety and comfort of use. Constructed of hardened 6 mm round cross-section links.

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  • Scratch and impact protection Scratch and impact protection
  •  It does not require carrying a key with you It does not require carrying a key with you
  • Coded five-digit lock Coded five-digit lock





Technical specifications

  • Length 90 cm – gives comfort when pinning
  • 6 mm link with round cross-section
  • A textile cover protects the bike from scratches
  • Closing with a five-digit code
  • Code for individual setting
  • On the handlebars, seatpost or in a pannier
  • For securing inexpensive bicycles, prams and other equipment
  • For fastening the vehicle in a safe place for a short time
  • 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: Standard Protection

Combination bicycle chain – safety and ease of use. Made of 6 mm hardened links with a round cross-section and a length of 90 cm, it provides perfect comfort of attaching while traveling. The Contra Combo 900 6C bicycle chain is covered with a textile cover that protects the bicycle from scratches.
Coded five-digit lock, after setting an individual code, allows you to quickly and safely secure your bike. The convenience of using the combination lock does not require carrying a key with you.