Giant Propel Advanced SL 1 Road Bike 2025

The Giant Propel Advanced SL Disc offers peak speed and power for optimal aerodynamic performance. It utilizes AeroSystem Shaping technology to incorporate truncated ellipse frame tubes, providing maximum stiffness without adding weight. With disc brakes and thru-axles, the bike delivers exceptional road handling and the ultimate aerodynamic edge. Developed with input from Team World Tour sprinters and refined by Giant, this bike guarantees top levels of efficiency and precision.Colours: Aurora NoiseFrame Advanced SL-grade composite, integrated seatpost, discFork Advanced SL-grade composite, full-composite OverDrive Aero steerer, discHandlebar Giant Contact SLR Aero S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cmGrips Stratus Lite 2.0Stem Giant Contact SLR Aero S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mmSeatpost Advanced SL – grade composite, integrated design, -5/+15mm offsetSaddle Giant Fleet SLRPedals N/AShifters Shimano Ultegra Di2 ST-R8170 2x12Front Derailleur Shimano Ultegra Di2 FD-R8150Rear Derailleur Shimano Ultegra Di2 RD-R8150Brakes Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]140mmBrake Levers Shimano Ultegra Di2 hydraulicCassette Shimano Ultegra, 12-speed, 11x30Chain Shimano Ultegra, CN-M8100Crankset Shimano Ultegra, 36/52, with Giant Power Pro power meter S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mmBottom Bracket Shimano, press fitRims CADEX 50 Disc WheelSystem, [F]50mm, [R]50mmHubs [F] CADEX R3 Aero Hub, CenterLock, 12mm thru-axle, [R] CADEX R3-C40 Aero Low Friction Hub, 40T ratchet driver, CenterLock, 12mm thru-axleSpokes CADEX Super Aero Carbon SpokeTyres CADEX Aero, tubeless, 700x25c (26.5mm), foldingExtras computer mount, water bottle cages, factory tubeless set up, 30mm max tyre size