GIANT PROPEL ADVANCED 2 DISC 2021
This aero road bike minimizes drag so you can accelerate and sprint faster. Engineered with AeroSystem Shaping technology and Advanced-grade composite material, it delivers proven aero performance and one of the lightest frames in its category. The Propel Advanced Disc also 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. It all adds up to a race-ready machine that leaves the competition behind.
KEY PERFORMANCE FACTORS
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 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 steerer, disc |
| Shock | N/A |
| Handlebar | Giant Contact SL Aero |
| Stem | Giant Contact SL Aero |
| Seatpost | Giant Vector, composite |
| Saddle | Giant Approach |
| Pedals | N/A |
| Shifters | Shimano 105 |
| Front Derailleur | Shimano 105 |
| Rear Derailleur | Shimano 105 |
| Brakes | Shimano 105 hydraulic |
| Brake Levers | Shimano 105 hydraulic |
| Cassette | Shimano 105, 11x30 |
| Chain | KMC X11EL-1 |
| Crankset | Shimano 105, 36/52 |
| Bottom Bracket | Shimano, press fit |
| Rims | Giant P-A2 Disc wheelset |
| Hubs | P-A2 Disc wheelset |
| Spokes | P-A2 Disc wheelset |
| Tires | Giant Gavia Course AC 1, tubeless, 700x25c, folding |
| Extras | tubeless prepared |
HIGHLIGHTS
This aero road bike minimizes drag so you can accelerate and sprint faster. Engineered with AeroSystem Shaping technology and Advanced-grade composite material, it delivers proven aero performance and one of the lightest frames in its category. The Propel Advanced Disc also 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. It all adds up to a race-ready machine that leaves the competition behind.