Giant Propel Advanced 1 2025

Giant Propel Advanced 1 2025

With the new Giant Propel Advanced 1 you can maximize your watts during sprints, breakaways and solo attacks. This aero road bike is built to give you a real competitive advantage, because the small details add up to big victories.

Next-generation Giant aerodynamics.

The AeroSystem Shaping Giant is the result of CFD analysis and dynamic wind tunnel testing, it optimizes aerodynamic performance at every yaw angle, as the truncated shapes of the elliptical airfoil tubes and the all-new Contact SL Aero cockpit produce superior aerodynamic performance.

Giant's new integrated cable routing through the handlebars and frame makes it easier and quicker to adjust or change components in the new cockpit and optimize performance and pedaling position.

Giant's premium composite frame and alloy/composite hybrid fork provide optimal stiffness and weight savings. The result is an even greater stiffness-to-weight advantage.

Technical Specifications:

• Frame: Giant propel Advanced 1 2025-grade composite, disc.
• Fork: Advanced-grade composite, full-composite OverDrive Aero steerer, disc.
• Handlebar: Contact SL Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm.
• Grips: Giant Stratus Lite 2.0.
• Stem: Contact SL Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm.
• Seatpost: Vector, composite, -5/+15mm offset.
• Saddle: Giant Fleet SL.
• Front Derailleur: Shimano 105 Di2.
• Rear Derailleur: Shimano 105 Di2.
• Brakes: Shimano 105 Di2.
• Brake levers: Shimano 105 Di2.
• Cassette: Shimano 105, 12-speed, 11x34.
• Chain: KMC X12L-1.
• Chainset: Shimano 105 Di2, 36/52 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm.
• Bottom bracket: Shimano, press fit.
• Rims: Giant SLR 2 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm.
• Hubs: [F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, 3-pawl 30t driver, CenterLock, 12mm thru-axle.
• Spokes: SAPIM Sprint.
• Tyres: Giant Gavia Course 1, tubeless, 700x25c (28mm), folding.
• Extras: computer mount, water bottle cages, tubeless prepared, 30mm max tire size.