Ready to go big in the dirt? A dirt jump MTB might be just what you need. Basic physics tells us that bigger wheels roll faster and smoother, especially over rough, soft surfaces, so why limit yourself to 20" wheels? It's no secret that many BMX riders go all terrain with an MTB dirt jumper. We are offering a selection of dirt jumping MTBs from BMX brands to keep the connection close. Dan's Comp has what you need for all of your riding interests.