The set $30 fee for the first 5km is similar to other dial-a-driver services, but thereafter the per kilometre rate is about 15 per cent less.
Hartley owns a bar in Mission Bay and is about to open a new one in Wynyard Quarter, and he's hoping the new service will help cut drink driving in the city.
"The anecdotal feedback is this more affordable service is reducing drink driving by making dial-a-drivers more accessible."
Motogo will launch on August 5 with six bikes, operated by passenger vehicle certified drivers, within a 15km radius of the Auckland CBD, initially excluding the North Shore.
If it takes off Motogo could cover the North Shore and cities outside Auckland too,
"The intention is to get it up and running before the Rugby World Cup, which is always going to be a golden egg, but we're thinking long-term."
Hartley and co-director Graham Byron hope to double the number of bikes by the end of the year and eventually offer franchises.