Skip to main content
{{Cart.NumberOfCartItems}} 0
{{product.Name}}
{{product.Name}}
{{ product.ProductAward.Quote }}

Propel Advanced SL 1 Disc

2021

$9,299

What is my size?

Important message regarding the COVID-19 outbreak. While online Click & Collect parts and accessories orders are being dispatched from our warehouse, there may be some freight delays getting the order to your local retailer for collection. We thank you for your patience and understanding.

This bike uses Hookless Rim Technology. Please click here to see an approved tyre listing.
COMPARE

Share

When speed is your obsession, this is your bike. You train, you put in the work, and this aero machine does the rest. Built to give you an edge when it really counts—on the attack, in the sprint, going all out—it delivers energy-saving efficiency and race-winning aero performance.

Developed and proven by the fastest sprinters on the CCC Team WorldTour squad, the Propel Advanced SL Disc delivers ultimate speed through integrated aerodynamics. It’s engineered with Giant’s AeroSystem Shaping technology, which means every tube shape and angle is optimised for minimal drag. These tubes feature a truncated ellipse shape, which also result in a frame that is ultra-stiff and superlight. Disc-brake technology is integrated into the frameset with flat-mount callipers and thru-axles for optimal wheel stiffness and braking performance. For pro-level road performance and the ultimate aero advantage, the Propel Advanced SL Disc puts you ahead of the pack.

Key Performance Factors

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.

Total control

Integrated disc brakes deliver powerful stopping power and modulation for added control in all conditions and weather. Thru-axles boost stiffness and improve overall handling. And an integrated WheelSystem with a 65mm rear rim and 42mm front rim optimises aerodynamics and control.

Unrivalled efficiency

Advanced SL-grade composite frameset features Giant’s highest performance materials and manufacturing processes for optimised stiffness and the lowest weight in its category.

Specs
Sizes XS, S, M, M/L, L, XL
Colours Sincity
Frame Advanced SL grade composite, integrated seatpost, 12mm thru-axle
Fork Advanced SL grade composite, full composite OverDrive 2 steerer, 12mm thru-axle
Shock N/A
Handlebar Giant Contact SLR Aero, Composite
Stem Giant Contact SLR Aero, Composite
Seatpost ISP
Saddle Giant Fleet SLR
Pedals N/A
Shifters SRAM Force eTap AXS, 24sp
Front Derailleur SRAM Force eTap AXS
Rear Derailleur SRAM Force eTap AXS
Brakes SRAM Force HRD eTap AXS,Fr: 160mm, Rr: 140mm
Brake Levers SRAM Force HRD eTap AXS
Cassette SRAM XG-1270, 10-28T, 12sp
Chain SRAM Force, 12sp
Crankset SRAM Force DUB w/power meter, 35-48T
Bottom Bracket SRAM DUB press fit
Rims Giant SLR 1 Disc Tubeless, Hookless Composite, Front: 42mm, Rear: 65mm
Hubs Giant SLR 1 Disc Centerlock, 24H
Spokes Giant Aero DBL
Tires CADEX Race tubeless, 700x25c (28mm wide)
Extras Race axles, tubeless prepared
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.

All specifications listed are subject to change without notice. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.

Highlights

Developed and proven by the fastest sprinters on the CCC Team WorldTour squad, the Propel Advanced SL Disc delivers ultimate speed through integrated aerodynamics. It’s engineered with Giant’s AeroSystem Shaping technology, which means every tube shape and angle is optimized for minimal drag. These tubes feature a truncated ellipse shape, which also result in a frame that is ultra-stiff and superlight. Disc-brake technology is integrated into the frameset with flat-mount calipers and thru-axles for optimal wheel stiffness and braking performance. For pro-level road performance and the ultimate aero advantage, the Propel Advanced SL Disc puts you ahead of the pack.

1 2 3 4 5 6 7 8 Highlights

Sizing Guide and Geometry

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

  • XS
      157 cm5’2”  to 169 cm5’7”
  • S
      165 cm5’5”  to 175 cm5’9”
  • M
      171 cm5’7”  to 181 cm5’11”
  • ML
      177 cm5’10”  to 187 cm6’2”
  • L
      183 cm6’0”  to 193 cm6’4”
  • XL
      189 cm6’2”  to 199 cm6’6”
bike diagram
    XS S M ML L XL
Seat Tube Length (mm) (inch) 68026.8 71028 74029.1 77030.3 79031.1 82032.3
Seat Tube Angle (degrees) 74.5° 73.5° 73.0° 73.0° 73.0° 72.0°
Top Tube Length (mm) (inch) 51520.3 53521.1 55021.7 57022.4 58022.8 60523.8
Head Tube Length (mm) (inch) 1204.7 1305.1 1455.7 1656.5 1857.3 2007.9
Head Tube Angle (degrees) 71.0° 72.5° 73.0° 73.0° 73.0° 73.0°
Fork Rake (mm) (inch) 451.8 451.8 451.8 451.8 451.8 451.8
Trail (mm) (inch) 702.8 602.4 572.2 572.2 572.2 572.2
Wheelbase (mm) (inch) 97238.3 97038.2 97638.4 99739.3 100739.6 102140.2
Chain Stay Length (mm) (inch) 40515.9 40515.9 40515.9 40515.9 40515.9 40515.9
Bottom Bracket Drop (mm) (inch) 702.8 682.7 682.7 652.6 652.6 652.6
Stack (mm) (inch) 51720.4 52920.8 54521.5 56222.1 58122.9 59523.4
Reach (mm) (inch) 37214.6 37814.9 38315.1 39815.7 40215.8 41216.2
Stand Over Height (mm) (inch) 74429.3 76930.3 78731 80731.8 82932.6 84333.2
Stem Length (mm) (inch) 803.1 903.5 1003.9 1104.3 1104.3 1204.7
Crank Length (mm) (inch) 1706.7 1706.7 172.56.8 172.56.8 1756.9 1756.9
Wheel Size 700C 700C 700C 700C 700C 700C

Technologies & Features

Reviews

All specifications listed are subject to change without notice. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.