Extrawheel bicycle advertising trailers how to choose bicycle advertising equipment. The effectiveness of bicycle advertising. Marketing experts all agree that every mobile advertisement has more effect than a desktop equivalent. Customers quickly get used to stationary billboards and after a few days stop noticing them at all. Mobile advertising pulled behind a bicycle can appear in a different place every day, attracting the attention of potential customers, giving them time to engage with the adverts. An advertising trailer behind a bike is not very common, and so is more intriguing. The ads are also more readable because cyclists move slower than cars. This is also definitely the cheapest form of advertising, and by buying several trailers you can even create a large-scale advertising campaign that’s completely ECOLOGICAL! We offer two versions of our advertising trailers for the most popular.