JUMP pulled its bikes from a number of markets in the last few months

Uber -owned JUMP pulled its bikes and scooters from a handful of markets over the last few months. The latest city affected is San Diego, where JUMP's bikes and scooters will no longer be available as of September 19, with the exception of two naval bases in the city. "We understand this may have a huge impact on your day-to-day commuting and we regret the fact that we can no longer provide this service to you," JUMP wrote in an email to its San Diego customers.