For triathlons, centuries and all-around road-riding fun, GT's GTR Series 4 makes the most of your efforts every time you step on the pedals. The butted 6061-aluminum frame climbs and sprints with ease, and the carbon fork corners with precision. When the route takes you up into the hills, you have an efficient FSA compact crankset and a quick-shifting 16-speed Shimano drivetrain to back up your efforts. Plus, the road down is much more fun thanks to the smooth-rolling Alex wheels and powerful dual-pivot brakes. 54cm aluminum frame size and carbon fiber fork, 18 speed(2×8), 700x23c tires and wheels set with quick release front and back. Brand new chain. This versatile road bike is strong, lightweight, and ready for casual sunny rides or the regular morning commute. Best for riders 5'5” to 5’8”. Made in Taiwan.