The Austrian company Bike Citizen made its name by creating a super smart app that uses the know-how of bike messengers. As a matter of fact, the two founders are former cycling couriers. The app is specifically designed for the needs of cyclists in cities, favouring cycle paths and side streets and avoiding busy main roads. But how do you attach your phone to the bike? Bike Citizen provides as an excellent answer with finn. You can safely and easily mount your smartphone to any handlebar. Thanks to its simple design and high quality silicone material, the mount withstands whatever you throw at it. As you can see in the video below, it’s bombproof.