Specialized Hotrock 12" Coaster with removable training wheels.

A great first bike, Specialized's Boy’s Hotrock 12 Coaster is a cool way to get kids started. Its lightweight aluminum frame makes pedaling easy and the quality construction ensures you'll be able to hand this tot rod down. Plus, the comfortable saddle, grippy tires, easy-to-use coaster brake and strong steel training wheels make the Hotrock great fun to learn on.

Johnny Sprockets is a friendly neighborhood full service shop for all cyclists. We help people that are getting their first bike, upgrading to their dream custom build, and everything in between. The shop is a reflection of our experience and our passion for cycling.

We specialize in urban, road, cyclocross, and mountain bikes but we strive to help everyone that steps through our doors regardless of what kind of bike they ride. We don't discriminate against any kind of riding and if we can't help you find what you're looking for we will help you find someone that can.

The Chicago cycling community is strong and constantly evolving. The cycling community deserves to be supported by shops that are professional, that have integrity, and that are involved in their community. It is our job to live up to that standard.