2026 Giant Propel Advanced SL 1 Ultra Navy/Azure

Out of stock
  • Overview
  • Unleash your sprint with 200 metres to go. Close a gap, chase back, launch a solo attack. This pro-level road machine is made for the moments that count. More aero, more adjustable, more ways to win.

Product details

Integrated aerodynamics

AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimises aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR Aero cockpit produce the best overall aero performance.

Easier adjustability

Cable routing through the stem and head tube makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position.

Race-winning efficiency

Advanced SL-grade composite frameset features Giant’s pro-level composite materials and manufacturing processes. The result is 150 grams of weight savings compared to the previous generation and an even greater stiffness-to-weight advantage.

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

  • XS
      157 cm  to  169 cm
  • S
      165 cm  to  175 cm
  • M
      171 cm  to  181 cm
  • ML
      177 cm  to  187 cm
  • L
      183 cm  to  193 cm
  • XL
      189 cm  to  199 cm
bike diagram with measurements referenced in table that follows
  XS S M ML L XL
A Seat Tube Length (mm) 680 710 740 770 800 830
B Seat Tube Angle 74.5° 74.0° 73.5° 73.0° 73.0° 72.5°
C Top Tube Length (mm) 520 535 550 565 580 600
D Head Tube Length (mm) 120 130 145 165 185 200
E Head Tube Angle 71.0° 72.3° 73.0° 73.0° 73.0° 73.0°
F Fork Rake (mm) 45 45 45 45 45 45
G Trail (mm) 70.5 62.5 57.8 57.8 57.8 57.8
H Wheelbase (mm) 976 977 980 991 1006 1020
I Chain Stay Length (mm) 405 405 405 405 405 405
J Bottom Bracket Drop (mm) 72 70 70 67 67 67
K Stack (mm) 517 528 545 562 581 596
L Reach (mm) 376 383 388 393 402 412
M Stand Over Height (mm) 734 755 775 794 821 834
O Stem Length (mm) 80 90 100 110 110 120
P Crank Length (mm) 165 165 170 170 172.5 172.5
  • Sizes
    XS, S, M, M/L, L, XL
  • Colours
    Ultra Navy/Azure
  • Frame
    Advanced SL-grade Composite, 12x142mm thru-axle, integrated seatpost, disc
  • Fork
    Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
  • Handlebar
    Giant Contact SLR Aero XS:38cm, S:38cm, M:40cm, M/L:40cm, L:42cm, XL:42cm
  • Grips
    Stratus Lite 2.0
  • Stem
    Giant Contact SLR Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
  • Seatpost
    Advanced SL-grade composite, integrated design, -5/+15mm offset
  • Saddle
    Giant Fleet SLR
  • Shifters
    Shimano Ultegra Di2 ST-R8170
  • Front Derailleur
    Shimano Ultegra Di2 FD-R8150
  • Rear Derailleur
    Shimano Ultegra Di2 RD-R8150
  • Brakes
    Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]140mm
  • Brake Levers
    Shimano Ultegra Di2 hydraulic
  • Cassette
    Shimano Ultegra, 12-speed, 11x30
  • Chain
    Shimano Ultegra, CN-M8100
  • Crankset
    Shimano Ultegra, 36/52, with Giant Power Pro power meter, XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
  • Bottom Bracket
    Shimano, press fit
  • Rims
    Giant SLR 1 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
  • Hubs
    [F] Giant Low Friction Hub, CenterLock, [R] Giant Low Friction Hub, 30T ratchet driver, CenterLock, 12mm thru-axle
  • Spokes
    Sapim CX-Ray
  • Tires
    CADEX Aero, tubeless, 700x25c (26.5mm), folding
  • Extras
    Computer mount, water bottle cages, tubeless prepared, 30mm max tyre size
  • Max Tyre Clearance
    30mm
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
 

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