
Propel Advanced SL 1 (26)
Close gaps, chase back, or launch a solo attack—this aero road machine is built for the moments that count. More aero, more adjustable, and lighter than its previous generation, the Advanced SL-grade composite frame and AeroSystem Shaping optimise every tube and the Contact SLR/SL Aero cockpit for maximum efficiency. Cable routing through the stem and head tube allows quick adjustments, while the integrated seatpost keeps the cockpit clean and responsive. Race-winning stiffness-to-weight meets all-day performance, making it perfect for competitive road racing or high-speed group rides.
Key Specs:
-
Crank Lengths: XS/S 165mm | M/M-L 170mm | L/XL 172.5mm (with Giant Power Pro power meter)
-
Handlebar Widths: XS/S 38cm | M/M-L 40cm | L/XL 42cm
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Stem Lengths: XS 80mm | S 90mm | M 100mm | M/L 110mm | L/XL 110–120mm
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Seatpost & Saddle: Advanced SL composite, integrated / Giant Fleet SLR
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Drivetrain: Shimano Ultegra Di2 (12-speed, 11x30), hydraulic disc brakes
-
Wheels & Tires: Giant SLR 1 50 Carbon Disc, tubeless-ready, max 30mm clearance
-
Extras: Computer mount, water bottle cages, tubeless-prepared
Lightweight, aero-optimized, and designed for explosive speed, this bike gives you the edge on every sprint, climb, and straightaway.
Close gaps, chase back, or launch a solo attack—this aero road machine is built for the moments that count. More aero, more adjustable, and lighter than its previous generation, the Advanced SL-grade composite frame and AeroSystem Shaping optimise every tube and the Contact SLR/SL Aero cockpit for maximum efficiency. Cable routing through the stem and head tube allows quick adjustments, while the integrated seatpost keeps the cockpit clean and responsive. Race-winning stiffness-to-weight meets all-day performance, making it perfect for competitive road racing or high-speed group rides.
Key Specs:
-
Crank Lengths: XS/S 165mm | M/M-L 170mm | L/XL 172.5mm (with Giant Power Pro power meter)
-
Handlebar Widths: XS/S 38cm | M/M-L 40cm | L/XL 42cm
-
Stem Lengths: XS 80mm | S 90mm | M 100mm | M/L 110mm | L/XL 110–120mm
-
Seatpost & Saddle: Advanced SL composite, integrated / Giant Fleet SLR
-
Drivetrain: Shimano Ultegra Di2 (12-speed, 11x30), hydraulic disc brakes
-
Wheels & Tires: Giant SLR 1 50 Carbon Disc, tubeless-ready, max 30mm clearance
-
Extras: Computer mount, water bottle cages, tubeless-prepared
Lightweight, aero-optimized, and designed for explosive speed, this bike gives you the edge on every sprint, climb, and straightaway.
Original: $4,719.22
-65%$4,719.22
$1,651.73Description
Close gaps, chase back, or launch a solo attack—this aero road machine is built for the moments that count. More aero, more adjustable, and lighter than its previous generation, the Advanced SL-grade composite frame and AeroSystem Shaping optimise every tube and the Contact SLR/SL Aero cockpit for maximum efficiency. Cable routing through the stem and head tube allows quick adjustments, while the integrated seatpost keeps the cockpit clean and responsive. Race-winning stiffness-to-weight meets all-day performance, making it perfect for competitive road racing or high-speed group rides.
Key Specs:
-
Crank Lengths: XS/S 165mm | M/M-L 170mm | L/XL 172.5mm (with Giant Power Pro power meter)
-
Handlebar Widths: XS/S 38cm | M/M-L 40cm | L/XL 42cm
-
Stem Lengths: XS 80mm | S 90mm | M 100mm | M/L 110mm | L/XL 110–120mm
-
Seatpost & Saddle: Advanced SL composite, integrated / Giant Fleet SLR
-
Drivetrain: Shimano Ultegra Di2 (12-speed, 11x30), hydraulic disc brakes
-
Wheels & Tires: Giant SLR 1 50 Carbon Disc, tubeless-ready, max 30mm clearance
-
Extras: Computer mount, water bottle cages, tubeless-prepared
Lightweight, aero-optimized, and designed for explosive speed, this bike gives you the edge on every sprint, climb, and straightaway.

















