Seven days on from the loss to Ospreys they were made to work hard for the win which brought with it an all-important bonus point.
Two tries from Robbie Diack and single scores from Rob Herring and Ricky Andrew along with three Ruan Pienaar conversions helped Ulster register their 13th league win from 15 games to keep them seven points ahead of Glasgow Warriors. Daniel Halangahu's penalty was all Zebre could muster in reply.

