The Giant Propel Advanced Pro 1 Disc 2021 Road Bike – 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 Features & Benefits:

• Aerodynamic Carbon Fibre Frame: Super lightweight and durable.
• Lightweight: Still climbs with the best non aero bikes.
• Shimano Ultegra Drivetrain: Time tested & proven reliable over many years.

​Full specification:

• Frame: Advanced-Grade Composite, disc.
• Fork: Advanced-Grade Composite, full-composite OverDrive steerer, disc
• Number of Gears: 22
• Gear Shifters: Shimano Ultegra
• Chainset: Shimano Ultegra, 36/52
• Chainrings: 36/52
• Rear Cassette: Shimano Ultegra, 11×30
• Chain: KMC X11SL-1
• Front Derailleur: Shimano Ultegra
• Rear Derailleur: Shimano Ultegra
• Bottom Bracket: Shimano, press fit
• Pedals: N/A
• Rims: Giant SLR-1 42/65mm Carbon Disc WheelSystem
• Front Hub: Giant SLR-1 42mm Carbon Disc WheelSystem, 12mm thru-axle
• Rear Hub: Giant SLR-1 65mm Carbon Disc WheelSystem, 12mm thru-axle
• Front Tyre: Cadex Race 25, tubeless, 700x25c, folding (max tyre size possible: 26mm)
• Rear Tyre: Cadex Race 25, tubeless, 700x25c, folding (max tyre size possible: 26mm)
• Brakes: Shimano Ultegra hydraulic, 160mm/140mm rotors
• Handlebars: Giant Contact SL Aero
• Stem: Giant Contact SL Aero
• Saddle: Contact Fleet SL
• Seatpost: Giant Vector, composite
• Accessories: Tubeless prepared
• Weight: 8.1Kg