Lock in style! This chain lock with textile fabric coating will take care of your single-tracked commuter twice – protect the paint and the bike itself.
  • 90 cm is long enough
  • 6 mm thick chain (high level of protection)
  • LED light on the key for unlocking at night
  • textile fabric covered against scratches


Rock Machine Research&Development

Passion. Mission.

If you want to burn, be on fire! From the first pencil sketch, through prototype testing and debugging to the finished product tested in the most rigorous labs by the engineers and on the trails by our ambassadors and us.

See you on the trail!

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