Giant Propel Advanced Disc 2 2022 Bike

On the attack, in a sprint, or cornering at speed. Efficiency meets total control in this wind-slicing composite aero road bike.

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/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.

Unrivaled efficiency: Advanced-grade composite frameset features high-performance materials and modern manufacturing processes for optimised stiffness and the lowest weight in its category.

Technologies

• Advanced Composite Technology: Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
• 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: Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4″ lower and 1 1/8″ upper for road, 1 1/2″ lower and 1 1/8″ upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
• Tubeless System: Fewer flat tyres. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
• Ride Sense Ready: This frame comes prepared to accept the Giant RideSense sensor and accompanying hardware.
• Vector Seatpost: This full-composite, lightweight and highly aerodynamic seatpost is engineered specifically for performance road riding.

Specifications

Frame and Forks

• Frame: Advanced-Grade Composite, Disc
• Forks: Advanced-Grade Composite, Hybrid OverDrive 2 Steerer, Disc

Drivetrain

• Crankset: Shimano 105, 36 / 52 Tooth, X-Small: 170mm, Small: 170mm, Medium: 172.5mm, Medium / Large: 172.5mm, Large: 175mm, X-Large: 175mm
• Bottom Bracket: Shimano, Press Fit
• Rear Derailleur: Shimano 105 SS Max 30 Tooth
• Front Derailleur: Shimano 105
• Cassette: Shimano 105, 11-Speed, 11 x 30 Tooth
• Chain: KMC X11EL-1

Braking/Shifting

• Shifters: Shimano 105 2 x 11 Speed
• Brakes: Shimano 105 Hydraulic, Giant Mph Rotors, Front: 160mm, Rear: 140mm
• Brake Levers: Shimano 105 Hydraulic

Wheels

• Rims: Giant P-A2 Disc Wheelset (21mm Inner Rim Width)
• Hubs: Giant P-A2 Disc Wheelset, 12mm Thru-Axle
• Spokes: Giant P-A2 Disc Wheelset
• Tyres: Giant Gavia AC 1, Tubeless, 700 x 25c (Effective Width 26.5mm), Folding

Finishing Kit

• Handlebars: Giant Contact SL Aero, X-Small: 40cm, Small: 40cm, Medium: 42cm, Medium / Large: 42cm, Large: 44cm, X-Large: 44cm
• Grips: Stratus Lite 2.0
• Stem: Giant Contact SL Aero, X-Small: 80mm, Small: 90mm, Medium: 100mm, Medium / Large: 110mm, Large: 110mm, X-Large: 120mm
• Seatpost: Giant Vector, Composite, -5/+15mm Offset
• Saddle: Giant Fleet SL
• Pedals: Not Included