Lightweight 20 alloy framethe q20 gives all the performance of an adult mountain bike in a kid size package the q20 features a lightweight aluminum frame built specifically to optimize its smaller 20 inch wheel size making it easier for the kids to maneuver the bike around and to keep their confidence high whilst riding fully rigid front endfelt have kitted the q20r up with a set of their rigid forks that have a curved blade design not only to reduce the overall weight of the bike but to ke