On the attack, in a sprint, or cornering at speed. Efficiency meets total control in this wind-slicing composite aero roadbike.
Engineered with AeroSystem Shaping technology and Advanced-grade composite material, the Propel Advanced Disc delivers proven aero performance and one of the lightest frames in its category. It comes with an integrated WheelSystem, flat-mount disc-brake calipers and thru-axles for added wheel stiffness and streamlined performance. The lightweight, easily adjustable Vector composite seatpost further minimizes drag.
- Integrated aerodynamics: AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR/SL Aero cockpit help produce the best overall aero performance.
- Total control: Integrated disc brakes deliver powerful stopping power and modulation for added control in variable weather. Thru-axles boost stiffness and improve overall handling, and an integrated WheelSystem with a 65mm rear rim and shallower 42mm front rim optimizes aerodynamics and control.
- Unrivaled efficiency: Advanced-grade composite frameset features high-performance materials and modern manufacturing processes for optimized stiffness and the lowest weight in its category.
|Frame||Advanced-Grade Composite, disc|
|Fork||Advanced-Grade Composite, hybrid OverDrive 2 steerer, disc|
|Rims||Giant SLR 2 Carbon Disc WheelSystem, [F]42mm, [R]65mm|
|Hubs||Giant SLR 2 Carbon Disc WheelSystem, 12mm thru-axle|
|Spokes||Giant SLR 2 Carbon Disc WheelSystem|
|Tires||Giant Gavia AC 1, tubeless, 700x25c (26.5mm), folding|
|Bottom Bracket||SRAM DUB, press fit|
|Crankset||SRAM Rival D1 DUB, 35/48|
|Shifters||SRAM Rival eTap AXS|
|Front Derailleur||SRAM Rival eTap AXS|
|Rear Derailleur||SRAM Rival eTap AXS|
|Cassette/Freewheel||SRAM Rival, 12-speed, 10x30|
|Chain||SRAM Rival D1|
|Brakes||SRAM Rival eTap AXS hydraulic, SRAM PaceLine rotors [F]160mm, [R]140mm|
|Brake Levers||SRAM Rival eTap AXS hydraulic|
|Handlebars||Giant Contact SL Aero|
|Tape/Grips||Stratus Lite 2.0|
|Stem||Giant Contact SL Aero|
|Seatpost||Giant Vector, composite, -5/+15mm offset|
|Saddle||Giant Fleet SL|
|Accessories & Extras||tubeless prepared, 28mm max tire size|
*Product specifications are subject to change without notice.