2027 Giant Propel Advanced 1 Road Bike

Get the most from your hard-earned pedaling power. Whether it’s squeezing out more speed on solo rides or taking bragging rights in the group, the new lighter, smoother Propel Advanced makes the thrill of road speed accessible to all.

Key Features:

Advanced Aero Carbon Frame:

Lightweight composite frame maximises stiffness and aerodynamic efficiency for fast accelerations and sustained speed.

Shimano 105 Di2 Electronic Groupset:

Smooth, precise electronic shifting and powerful hydraulic braking for confident performance in all conditions.

Integrated Aero System:

Frame, cockpit and wheel system work together to reduce drag and improve efficiency at high speeds.

Specification:

• Frame: Advanced-grade composite, 12x142mm thru-axle, disc
• Fork: Advanced-grade composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
• Number of Gears: 24
• Gear Shifters: Shimano 105 Di2
• Front Derailleur: Shimano 105 Di2
• Rear Derailleur: Shimano 105 Di2
• Chainset: Shimano 105 Di2
• Crank Length: XS/S: 165mm, M/M-L: 170mm, L/XL: 172.5mm
• Chainrings: 52/36T
• Rear Cassette: Shimano 105 12-speed, 11–36T
• Chain: KMC X12L-1
• Bottom Bracket: Shimano press-fit
• Pedals: Not supplied 
• Brakes: Shimano 105 hydraulic disc
• Brake Rotors: Shimano RT-CL700, 160mm front / 140mm rear
• Rims: Giant SLR 2 50 Carbon Disc WheelSystem, 50mm depth
• Front Hub: Giant Aero Hub, CenterLock, 12x100mm thru-axle
• Rear Hub: Giant Aero Hub, 3-pawl driver, CenterLock, 12x142mm thru-axle
• Spokes: Sapim
• Front Tyre: Giant Gavia Course 0 tubeless, 700x28c
• Rear Tyre: Giant Gavia Course 0 tubeless, 700x28c
• Handlebars: Giant Contact SL Aero
• Handlebar Width: XS/S: 380mm, M/M-L: 400mm, L/XL: 420mm
• Handlebar Tape: Stratus Lite 2.0
• Headset: Integrated OverDrive Aero
• Stem: Giant Contact SL Aero
• Stem Length: XS: 80mm, S: 90mm, M: 100mm, M/L: 110mm, L: 110mm, XL: 120mm
• Saddle: Giant Fleet SL
• Seatpost: Giant Vector composite, -5/+15mm offset
• Extras: Computer mount, water bottle cages, tubeless prepared
• Maximum Tyre Clearance: 32mm