GIANT PROPEL ADVANCED PRO 1 DISC

This composite road machine offers a true advantage for sprinting and solo riding.
With its aero-engineered frameset, integrated WheelSystem and disc-brake technology, you have a new level of efficiency and road handling to help you aim for the podium.
Meticulously developed for best-in-class aero road performance, this razor-sharp road racer was born to sprint, chase or make your attack.
The frame is handcrafted using Advanced-grade composite material to produce a bike that’s lightweight and stiff with a responsive ride quality. The components are as integrated as they can possibly be, with smooth lines from the handlebar and stem, internal cable routing, and a WheelSystem that uses a 65mm deep rear rim for maximum aero performance and a shallower 42mm front for added control.
Even the disc brakes are integrated into the frame, with flat-mount calipers and thru-axles designed to optimize the technology.

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 SLR/SL Aero cockpit produce the best overall aero performance.

Total control
Integrated disc brakes deliver smooth, powerful control and modulation for added confidence in all conditions.
Flat mounts and 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 Giant manufacturing processes for optimized stiffness and the lowest weight in its category.

SPECS
Sizes    XS, S, M, ML, L, XL
Colors    Rosewood/Carbon/Chrome/Reflective Black
Frame    Advanced-Grade Composite, disc
Fork    Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Shock    N/A
Handlebar    Giant Contact SLR Aero
Stem    Giant Contact SL Aero
Seatpost    Giant Vector, composite
Saddle    Giant Fleet SL
Pedals    N/A
Shifters    Shimano Ultegra
Front Derailleur    Shimano Ultegra
Rear Derailleur    Shimano Ultegra
Brakes    Shimano Ultegra hydraulic
Brake Levers    Shimano Ultegra hydraulic
Cassette    Shimano Ultegra, 11x30
Chain    KMC X11SL-1
Crankset    Shimano Ultegra, 36/52 with Giant Power Pro power meter
Bottom Bracket    Shimano, press fit
Rims    Giant SLR 1 Carbon Disc WheelSystem ( F:42mm, R:65mm)
Hubs    Giant SLR 1 Carbon Disc WheelSystem, 12mm thru-axle
Spokes    Giant SLR 1 Carbon Disc WheelSystem
Tires    Giant Gavia AC 1, tubeless, 700x25c, folding
Extras    tubeless prepared