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Combat Bores

Discussion in 'Norton Commando Motorcycles (Classic)' started by ELLIS, Aug 18, 2019.

  1. ELLIS

    ELLIS

    Joined:
    Jan 6, 2017
    Does anybody know why the Norton Combat 750 cylinder bores do not have a taper at the bottom of the barrels to aid piston insertion.

    ELLIS
     
  2. kommando

    kommando

    Joined:
    May 7, 2005
    If yours have been rebored and the taper not reinstalled by the reborer its nothing to do with the factory but the reborer. Mine are at+20 and the taper is there.
     

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