This is a tricycle. The front wheel is larger than the rear wheel. There is a seat on the frame which goes from the rear wheel to above the front wheel. There are forks that go from the front wheel up through the frame to the handlebars.
This is a Tricycle icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,300 icons, all in the same style and quality.