Giant Propel Advanced SL 0 Shimano Dura-Ace Di2 Road Bike

The Giant Propel Advanced SL 0 pairs an aerodynamic carbon frameset with Shimano Dura-Ace Di2 electronic shifting for competitive road riding. AeroSystem shaping, internal cable routing and an integrated seatpost give the bike a streamlined profile for sprints, breakaways and fast group rides.
The CADEX 50 Ultra Disc WheelSystem combines 50mm carbon rims with Super Aero carbon spokes and low-friction hubs. Its hookless tubeless design supports the tyres through corners, while the stiff wheel construction delivers a responsive feel when accelerating. A Giant Contact SLR Aero cockpit and CADEX AMP saddle complete the build.
FEATURES
- Aero Carbon Frameset: Advanced SL-grade composite construction balances low weight with pedalling stiffness.
- AeroSystem Shaping: Tube profiles developed through computational analysis and wind-tunnel testing reduce aerodynamic drag.
- Dura-Ace Di2 Drivetrain: Electronic 12-speed shifting provides precise gear selection.
- Hydraulic Disc Braking: Dura-Ace brakes deliver controlled stopping power.
- CADEX Carbon Wheels: A 50mm rim profile combines aerodynamic performance with stability.
- Super Aero Carbon Spokes: Bladed spokes reduce drag and resist lateral flex for responsive acceleration.
- Low-Friction Hubs: The CADEX rear hub combines ceramic bearings with a 40-tooth ratchet mechanism.
- Hookless Tubeless Rims: A 22.4mm internal width supports tyre shape and allows suitable lower-pressure setups.
SPECIFICATIONS
- Frame: Advanced SL-grade composite, integrated seatpost, disc
- Fork: Advanced SL-grade composite, full-composite OverDrive Aero steerer
- Drivetrain: Shimano Dura-Ace Di2, 2×12-speed
- Rear Derailleur: Shimano Dura-Ace Di2
- Front Derailleur: Shimano Dura-Ace Di2
- Shifters: Shimano Dura-Ace ST-R9270
- Crankset: Shimano Dura-Ace FC-R9200, 52/36T
- Crank Length: 170mm (XS/S); 172.5mm (M/M/L); 175mm (L/XL)
- Cassette: Shimano Dura-Ace, 11–30T, 12-speed
- Chain: Shimano M9100
- Bottom Bracket: Shimano PressFit
- Brakes: Shimano Dura-Ace hydraulic disc
- Rotors: Shimano RT-CL900, 160mm front / 140mm rear
- Wheels: CADEX 50 Ultra Disc WheelSystem
- Rim Material: Carbon
- Rim Depth: 50mm front and rear
- Rim Internal Width: 22.4mm
- Rim External Width: 30mm
- Rim Construction: Hookless, tubeless
- Rear Hub: CADEX R3-C40 Aero Low Friction, 40T ratchet, Center Lock
- Wheel Bearings: CADEX ceramic
- Spokes: CADEX Super Aero Carbon
- Spoke Count: 21 front / 24 rear
- Front Axle: 12×100mm thru-axle
- Rear Axle: 12×142mm thru-axle
- Tyres: CADEX Aero tubeless, 700×25C
- Maximum Tyre Clearance: 30mm
- Handlebar: Giant Contact SLR Aero
- Handlebar Width: 400mm (XS/S); 420mm (M/M/L); 440mm (L/XL)
- Stem: Giant Contact SLR Aero
- Stem Length: 80mm (XS); 90mm (S); 100mm (M); 110mm (M/L/L); 120mm (XL)
- Bar Tape: Stratus Lite 2.0
- Seatpost: Integrated Advanced SL-grade composite, −5/+15mm offset
- Saddle: CADEX AMP



