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  1. Honda CB400 "bogging" in the mid range

    Mechanics Corner
    Hello fellow mechanics! Quick background: Honda CB400 recently pulled out of a garage after ~6 years storage, put back into running order and MOT tested. Right, the problem. The bike has a very obvious flat spot in the mid range, IE: 5-7k rpm. 1-5k the bike pulls ok, doesn't feel 100% but once...
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