Specialized's P.20 Grom is ready for young riders taking their riding to the next level. Made from hi-tensile steel, the P.20 takes the abuse of park riding, dirt jumping and street antics like few others. Burly 36-spoke wheels with a hollow rear axle handle practically all the riding you can dish out, while fat, high-volume tires make landings a little softer. The three piece crank is stiff for quick acceleration, and a rear U-brake keeps things under control. When you're trying to nail down that latest trick, this is your secret weapon.