All SilverRider® scooters feature durable chrome plating and a welded steel frame with primary red accents. The solid rubber tires are long-lasting and contain self-lubricating nylon bearings. SilverRiders® support children up to 70 lbs., and the recessed hub is designed for safety. Replacement parts available. Easy 1-bolt assembly is required. Scooters should be stored indoors.