Loads of upgrades! And updated photos. Purchased new in 2022. This is a size Medium that will fit a cyclist of 171 to 181cm in height. Its in excellent condition. Recently replaced shifter and brake cables and tuned. Upgraded to Hunt aero wide race tubeless wheelset. These were just purchased Nov 2023 Will include the Speedplay pedals if you want them. The handlebar and stem have both been upgraded to Giant Contact SL. The Saddle has been upgraded to a Giant Fleet SL saddle Tires - Michelin Power road TLReady 28 mm tires with lots of life still left in them. Frame - Advanced-Grade Composite - will easily take a 28mm tire. Fork - Advanced-Grade Composite, full-composite OverDrive steerer Shimano 105, 11-speed, 11x34, Cranks set 34/50 172.5mm or 170mm (your choice) Details for the rest of the bike can be found at the Giant Website. here: https://www.giant-bicycles.com/ca/tcr-advanced-2-kom-2022