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Specifications

8 steel and 3 titanium - nickel-chromed finish for steel sprockets - light alloy supports for the final two triplets - 11s timing - 11speed tooth machining - 11speed light alloy lockring, thread 27x1

  • • New design toothing
  • • Light alloy lockring
  • • New double chain for the larger sprockets
  • • New evolved sprocket timing