Zipp Handlebar - Service Course SLZipp says that the Ergo has the same compact reach and drop dimensions as the Service Course SL70 with a flattened top section for a natural ergonomic grip on the bar tops. The SL70 Ergos specially tuned drop shape creates comfortable hand positions with short reach to control levers vital for race situations. The bars 70mm reach is the shortest of Zipps new Service Course lineup. Its 128mm drop help puts the rider low and in control without