The GT Bicycles Men's Grade Expert Road Bike is equipped with Shimano's tried-and-true 105 group. Boasting a strong, yet compliant aluminum frame, the Expert responds to what you ask, but it also provides comfort for long days in the saddle. The Grade comes loaded with mounts galore! It has fork mounts, frame mounts, a top tube mount, and even unique seat stay mounts. And in case you're wondering, the Grade can fit up to 42mm wide tires! The Grade is ready for a Saturday morning road ride, your local gravel ride, an evening stroll to the local pub, and a long bikepacking weekend down gravel roads running deep into the forest. The Grade is truly a jack-of-all-trades bike - take advantage of its versatility and explore places you never thought you'd go.