The men?s Herald from Schwinn is the perfect bike for your next cycling adventure. Designed to provide you with an agile yet stable ride, this road bike is great for riding over a wide range of terrain. Its disc brakes are extremely responsive, even when they come in contact with dirt, mud and water. This red and black 24-speed bike features a 19-inch frame, 29-inch wheels and a comfortable ergonomic seat. Manufacturer?s Suggested Age: 18 Years and up. Gear Speeds: 24 Bicycle Frame Height: 19? Bicycle Frame Material: Aluminum Suspension Type: Front Suspension Features: 85mm-130mm travel, Front Suspension Travel Seat Features: Ergonomic Seat Material: Vinyl Front Brake System: Disc Rear Brake System: Linear Brakes Manufacturer/Type: Tektro Derailleur/Type: Shimano Altus Shifter Manufacturer/Type: Shimano Non Series Bicycle Chain Material: Alloy Pedal Material: Plastic Rim Material: Metal Alloy