Not only does the Trek Mountain Train 206 provide an ideal means for teaching children the rules of the road, this tag-a-long also offers a grip shifter and Shimano 6 speed rear derailleur for improved riding. Like the other Trek tag-a-longs, the Mountain Train 206 is simple to hitch to an adult bike. When not in use, the steel boom arm folds for easy storage and transportation. The unit boasts BMX-style handlebars, complete with pads, as well as kid sized pedals and an adjustable stem. The 16-inch rear wheel provides a smooth, steady ride and the included safety flag makes sure others on the road know that junior is riding behind you. The Trek Mountain Train 206 may not be the cheapest tag-a-long available but its high tensile steel construction is built to last, so you can pass it on from one child to the next.


Pros: 6 speed Shimano gears, adjustable stem, folding steel boom arm for easy storage
Cons: High cost