The Coast Balance Bike is a great way to introduce toddlers to the fun of BMX and teach the basics of bike riding and balance without the need for clunky or unsafe training wheels. Recommended for ages 2 to 4. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 12\" TOP TUBE LENGTH: 12\" CHAIN STAY LENGTH: HEADTUBE ANGLE: SEAT TUBE ANGLE: FORKS: BARS: 5\" Hi Ten Steel STEM: Alloy Front Load HEADSET: 1 1/8 Aheadset BRAKE MOUNTS: N/A BRAKES: N/A FRONT HUB: Looseball FRONT RIM: Single Wall, Alloy REAR HUB: Looseball REAR RIM: Single Wall, Alloy TYRES: Innova 2.25\" SPROCKET: N/A CRANKS: N/A BB: N/A PEDALS: N/A SEAT: Combo Seat/Post GEARING: N/A WEIGHT: 11.9lbs ###shogun-image-section###