Engineered for pure speed, the 2025 GIANT PROPEL Advanced SL 0 Dura-Ace is built to dominate sprints, climbs, and everything in between. Crafted from Advanced-Grade SL carbon, this next-generation aero road bike delivers exceptional stiffness, reduced weight, and proven wind tunnel-tested aerodynamics for maximum efficiency on every ride.
The updated frame design features hidden cable routing that balances aerodynamic advantage with easy serviceability—eliminating the complexity of traditional internal routing while keeping a clean, streamlined look.
Equipped with the latest Shimano Dura-Ace Di2 electronic shifting system, the Propel Advanced SL 0 delivers flawless, lightning-fast gear changes. Paired with the CADEX 50 ultra-lightweight carbon fiber wheelset, it offers pro-level performance for serious racers and dedicated road cyclists.
Key Features
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Premium Carbon Frame – Advanced-Grade SL carbon construction for lightweight strength, stiffness, and aerodynamic efficiency.
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Wind Tunnel Tested – Designed for superior aero performance in real-world conditions.
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Hidden Cable Routing – Clean appearance with easier serviceability and adjustability.
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Elite Drivetrain – Shimano Dura-Ace Di2 electronic shifting for precise, reliable performance.
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Pro-Level Wheels – CADEX 50 carbon fiber wheelset for lightweight speed and responsiveness.
The 2025 GIANT PROPEL Advanced SL 0 Dura-Ace is the ultimate aero road bike, combining cutting-edge carbon engineering with elite-level components to help you ride faster, farther, and with greater efficiency.
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Frame
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Advanced SL-Grade Composite, 12x142mm thru-axle, integrated seatpost, disc
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Fork
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Advanced SL-grade composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
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Shock
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N/A
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Handlebar
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Giant Contact SLR Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
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Grips
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Stratus Lite 2.0
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Stem
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Giant Contact SLR Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
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Seatpost
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Advanced SL-grade composite, integrated design, -5/+15mm offset
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Saddle
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CADEX AMP
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Pedals
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N/A
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Shifters
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Shimano Dura-Ace Di2 ST-R9270
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Front Derailleur
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Shimano Dura-Ace Di2 ST-R9270
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Rear Derailleur
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Shimano Dura-Ace Di2 ST-R9270
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Brakes
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Shimano Dura-Ace Di2 hydraulic, Shimano RT-CL900 rotors [F]160mm, [R]140mm
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Brake Levers
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Shimano Dura-Ace Di2
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Cassette
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Shimano Dura-Ace, 12-speed, 11x30
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Chain
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Shimano Dura-Ace M9100
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Crankset
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Shimano Dura-Ace FC-R9200, 36/52 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
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Bottom Bracket
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Shimano, press fit
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Rims
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CADEX 50 Ultra Disc WheelSystem, [F]50mm, [R]50mm
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Hubs
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F] CADEX R3 Aero Hub, CenterLock, 12mm thru-axle, [R] CADEX R3-C40 Aero Low Friction Hub, 40T ratchet driver, CenterLock, 12mm thru-axle
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Spokes
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CADEX Super Aero Carbon Spoke
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Tires
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CADEX Aero, tubeless, 700x25c (26.5mm), folding
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Extras
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Computer mount, water bottle cages, tubeless prepared, 30mm max tyre size
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