The best kids' bikes don't tend to be a hotbed of tech innovation, so it's noteworthy when two former titans of the pro peloton, Marcel Kittel and Tony Martin, put their names to a new kids' bike it's at least worth a second look. The new li:on aims to be the most visible kids' bike out there, as well as being made using more sustainable production methods. It's debuting at Eurobike at the time of writing, though isn't commercially available yet.
