Durable steel frame. Rubber handgrips for better handling and comfortable steering. Chainguard prevents clothes from getting caught while riding. Padded seat for a comfortable ride. Product Specification: Frame: Steel Fork: Steel Handlebar: MTB Handlebar Tires: 16 x 2.4″ Wanda Tires Seat Post: Steel w/ Quick Release Rims: Steel CWC: Steel Pedals: Plastic F/Brakes: CaliperBrakes R/Brakes: Band Brakes Brake Levers: Plastic