I am selling my Trek Madone SL 5 Generation 8 (2025), purchased new in 2025 and never used. The bike is therefore in new condition, with no wear from use. It is equipped with a carbon OCLV frame series 500 with IsoFlow technology, a Shimano 105 mechanical 2x12 speed drivetrain, Shimano 105 hydraulic disc brakes, and Bontrager Paradigm SL Tubeless Ready wheels. Frame size: M/L Wheel size: 700C Tires: 700x28 mm Weight: approx. 8.7 kg No modifications or repairs have been made, as the bike is completely new. A free Bike Fitting is included with the purchase of the bike to allow the future owner to perfectly adjust the settings to their morphology. I still have the original purchase receipt, and the bike comes with a 2-year manufacturer's warranty. Reason for sale: I ultimately did not have the opportunity to use it since its purchase. An excellent opportunity to acquire a new and never-used Trek Madone carbon bike, with included Bike Fitting and proof of purchase.