Durable Alloy frame Shimano 21 Speed with Rapid Fire Shimano Gear Shifters 26 wheel Alloy Rims with Steel Hubs 26 x 1.95 All Black Semi Slick Tyres Alloy V Brakes with Alloy Brake Levers ATB Riser Handlebars ATB Padded Saddle with Chrome Seat Post ATB Style Pedals