New research by Frost & Sullivan, European Bike Sharing Market, Forecast to 2025, indicates that the bike sharing fleet will more than double in size from 151,302 units in 2016 to 341,250 units in 2025. Southern and Western Europe have high public bike sharing service (BSS) activity. About 196 cities in Southern Europe have more than 35,000 rental bikes; in Western Europe, 150 cities have nearly 70,000 rental bikes. Spain and France are the strongest markets, but the UK, Germany and Italy are expanding quic