Giant Propel Advanced SL 0 Dura-Ace 2025 Bike

Unleash your sprint with 200 meters to go. Close a gap, chase back, launch a solo attack. This pro-level road machine is made for the moments that count. More aero, more adjustable, more ways to win.

Features

Integrated aerodynamics: AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimises aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR Aero cockpit produce the best overall aero performance.

Easier adjustability: Cable routing through the stem and head tube makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position.

Race-winning efficiency: Advanced SL-grade composite frameset features Giant's pro-level composite materials and manufacturing processes. The result is 150 grams of weight savings compared to the previous generation and an even greater stiffness-to-weight advantage.

Technologies

• Advanced SL Composite Technology: Professional Grade raw carbon fiber is woven in our composite factory to produce our lightest, stiffest and highest quality frames. This is the technology used by Giant's pro racers in almost every cycling discipline.
• Aero System Shaping Technology: Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
• Over Drive Aero: Found inside the head tube of the Defy, Propel and TCR ranges, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.
• Tubeless System: Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant's Tubeless System makes it easier than ever to experience all these benefits.

Specification

Frame and Forks

• Frame: Advanced SL-Grade Composite, 142 x 12mm Thru-Axle, Integrated Seatpost, Disc
• Forks: Advanced SL-Grade Composite, Full-Composite OverDrive Aero Steerer, 100 x 12mm Thru-Axle, Disc

Drivetrain

• Crankset: Shimano Dura-Ace, 36/52
• Bottom Bracket: Shimano, Press Fit
• Rear Derailleur: Shimano Dura-Ace Di2 ST-R9250
• Front Derailleur: Shimano Dura-Ace Di2 ST-R9250
• Cassette: Shimano Dura-Ace, 12-Speed, 11x30
• Chain: Shimano Dura-Ace M9100

Braking/Shifting

• Shifters: Shimano Dura-Ace Di2 ST-R9270 2 x 12
• Brakes: Shimano Dura-Ace Di2 Hydraulic, Shimano RT-MT900 Rotors 160mm
• Brakes: Shimano Dura-Ace Di2 Hydraulic, Shimano RT-MT900 Rotors 140mm
• Brake Levers: Shimano Dura-Ace Di2

Wheels

• Rims: CADEX 50 Ultra Disc WheelSystem, 50mm
• Front Hub: CADEX R3 Aero Hub, CenterLock, 12mm Thru-Axle
• Rear Hub: CADEX R3-C40 Aero Low Friction Hub, 40 Tooth Ratchet Driver, CenterLock, 12mm Thru-Axle
• Spokes: CADEX Super Aero Carbon Spoke
• Tyres: CADEX Aero, Tubeless, 700 x 25c, Folding

Finishing Kit

• Handlebars: Giant Contact SLR Aero
• Grips: Stratus Lite 2.0
• Stem: Giant Contact SLR Aero
• Seatpost: Advanced SL-Grade Composite, Integrated Design, -5 / +15mm Offset
• Saddle: CADEX AMP
• Pedals: Not Included