Nickelodeon Dynacraft Thomas The Train Boys Bike with Realistic Sounds 14", Blue/Red/Black Thomas The Train themed boys beginners boys bike Thomas The Train authentic sounds Rear coaster brakes Adjustable/removable training wheels Lifetime warranty on frame and fork Bike Dimensions 7.25" x 15.75" x 34.5", 22.05 pounds Recommended Ages 4 to 7; up to 69 lbs.