Which of the top five road bike trends for 2018 will you adopt? Take our quiz!

Road bikes used to be pretty simple – a frame, a couple of wheels, some gears, pedals and handlebars… The past few years, though, have seen an explosion in innovation – aerodynamic tubing electronic groupsets, suspension, disc brakes… So, what's next? We gazed into our crystal ball and identified the following trends. Which, if any, will you be following in 2018?