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Bottom bracket help

Discussion in 'Bicycle Mechanics and Repairs' started by DaveM, 10 May 2008.

  1. DaveM

    DaveM New Member

    My old BB says it is BC 1.37 68 (UN71) I can't find any like this, could anyone help
  2. OP

    DaveM New Member

    Problem solved its a FC-1056 chainset which need a 107mm BB
  3. Great!