Giant Propel Advanced 1 Carbon Road Bike 2026 pushes speed to the next level on every ride Riders gain an edge against the wind thanks to its aerodynamic frame and tube shapes shaped through windtunnel testing and CFD analysis The highperformance carbon frame offers remarkable stiffness while keeping weight low letting each pedal stroke deliver maximum powerThe front triangle is built as one continuous piece using Modified Monocoque Construction giving smooth responsiveness and efficient energy transfer OverDrive Aero in the head tube and fork keeps cables tucked away reducing drag while making maintenance straightforward Sprint attack or ride solo with confidence knowing the Giant Propel Advanced 1 Carbon Road Bike 2026 optimises every watt of effortKey Features Advancedgrade Composite Carbon Frame Advancedgrade Composite Fork Shimano 105 Di2 Groupset Components Giant Gavia Course 0 TR 700x28c Tyres Giant SLR 2 50 RimsBenefits Maximises power transfer for faster sprints and breakaways Aerodynamic frame reduces drag and cuts through wind efficiently Lightweight carbon construction improves acceleration and climbing OverDrive Aero keeps cables internal for cleaner lines and easier maintenance Modified Monocoque front triangle offers smooth responsiveness and stiffness

FrameAdvancedgrade Composite 12x142mm thruaxle discForkAdvancedgrade Composite fullcomposite OverDrive Aero steerer 12x100mm thruaxle discHandlebarGiant Contact SL Aero XS38cm S38cm M40cm ML40cm L42cm XL42cmGripsStratus Lite 20StemGiant Contact SL Aero XS80mm S90mm M100mm ML110mm L110mm XL120mmSeatpostGiant Vector composite 515mm offsetSaddleGiant Fleet SLShiftersShimano 105 Di2Front DerailleurShimano 105 Di2Rear DerailleurShimano 105 Di2BrakesShimano 105 Di2 hydraulic Shimano RTCL700 rotors F160mm R140mmBrake LeversShimano 105 Di2 hydraulicCassetteShimano 105 12speed 11x34ChainKMC X12L1CranksetShimano 105 3652 XS165mm S165mm M170mm ML170mm L1725mm XL1725mmBottom BracketShimano press fitRimsGiant SLR 2 50 Carbon Disc WheelSystem F50mm R50mmHubsFront Giant alloy CenterLock 12mm thruaxle Rear Giant alloy pawl driver 3pawl 30T CenterLock 12mm thruaxleSpokesSapimTiresGiant Gavia Course 0 tubeless 700x28c foldingExtrasComputer mount water bottle cages tubeless prepared 32mm max tire sizeMax Tire Clearance32mm