The Giant Propel Advanced SL 1 Disc optimises integrated aerodynamics for a world-class aerodynamic racing bike with ultimate speed.
The Propel Advanced SL 1 Disc is engineered from an Advanced SL-grade carbon composite frameset featuring Giant’s highest performance materials and manufacturing processes, for the perfect balance of stiffness and weight. It was developed in conjunction with the fastest sprinters on the CCC Team WorldTour squad, to ensure maximum race efficiency and pro-level credentials.
Modelled from CFD analysis and dynamic wind-tunnel testing, Giant’s AeroSystem Shaping technology is maximised by the Propel Advanced SL. Featuring a “truncated ellipse” tube shape designed for minimal air resistance, and optimal performance. Thru-axles boost wheel stiffness and improve overall handling, whilst Giant's SLR 1 Aero Disc WheelSystem with a 65mm rear rim and 42mm front rim enhance aerodynamics and control.
Challenging terrain can be tackled confidently thanks to the SRAM Force groupset, providing a wide gear range of 24 for steep climbs and integrated hydraulic disc brakes for powerful and reliable braking. The Quark DZero power meter makes tracking your progress easy, so you can keep on top of performance as you hit new personal records.
The Propel Advanced SL is the perfect pro-level road bike with the ultimate aero advantage to keep you at the front of the pack.
Key Features & Benefits
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Advanced SL-grade composite frameset, is made from Giant's professional grade raw carbon.
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Giant SLR 1 Aero WheelSystem, offers improved acceleration and climbing response.
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SRAM Force eTap 12 speed drivetrain, provides world-class shifting.
Full Specification
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Frame: Advanced SL-Grade Composite, integrated seatpost, disc
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Fork: Advanced SL-Grade Composite, full-composite OverDrive 2 steerer, disc
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Number of Gears: 24
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Gear Shifters: SRAM Force eTap AXS
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Chainset: SRAM Force eTap AXS
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Chainrings: 35/48
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Rear Cassette: SRAM Force, 12-speed, 10x28
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Chain: SRAM Force D1
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Front Derailleur: SRAM Force eTap AXS
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Rear Derailleur: SRAM Force eTap AXS
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Bottom Bracket: SRAM DUB, press fit
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Rims: Giant SLR 1 Aero Disc, Front 42mm, rear 65mm
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Front Hub: Giant SLR 1 Aero Disc, 12mm thru-axle
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Rear Hub: Giant SLR 1 Aero Disc, 12mm thru-axle
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Front Tyre: CADEX Race 25, tubeless, 700x25, folding
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Rear Tyre: CADEX Race 25, tubeless, 700x25, folding
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Brakes: SRAM Force eTap AXS hydraulic
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Handlebars: Giant Contact SLR Aero
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Stem: Giant Contact SLR Aero
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Saddle: Giant Contact SLR (forward)
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Seatpost: integrated design
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Accessories: N/A
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Weight: 7.86kg