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Propel Advanced SL 1 Disc

2021

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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 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.

Key Performance Factors

Integrated aerodynamics

AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes 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 optimizes aerodynamics and control.

Unrivaled efficiency

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

Specs
SizesXS, S, M, ML, L, XL
ColorsSincity/Rainbow Black
FrameAdvanced SL-Grade Composite, integrated seatpost, disc
ForkAdvanced SL-Grade Composite, full-composite OverDrive 2 steerer, disc
ShockN/A
HandlebarGiant Contact SLR Aero
StemGiant Contact SLR Aero
Seatpostintegrated design
SaddleGiant Fleet SL
PedalsN/A
ShiftersSRAM Force eTap AXS
Front DerailleurSRAM Force eTap AXS
Rear DerailleurSRAM Force eTap AXS
BrakesSRAM Force eTap AXS hydraulic
Brake LeversSRAM Force eTap AXS hydraulic
CassetteSRAM Force, 12-speed, 10x28
ChainSRAM Force D1
CranksetSRAM Force D1 DUB, 35/48 with Quarq DZero power meter
Bottom BracketSRAM DUB, press fit
RimsGiant SLR 1 Carbon Disc WheelSystem ( F:42mm, R:65mm)
HubsGiant SLR 1 Carbon Disc WheelSystem, 12mm thru-axle
SpokesGiant SLR 1 Carbon Disc WheelSystem
TiresCADEX Race 25, tubeless, 700x25c, folding
Extrasrace axle, tubeless prepared
WeightThe 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.

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.

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
  XSSMMLLXL
Seat Tube Length (mm) (inch)68026.87102874029.177030.379031.182032.3
Seat Tube Angle (degrees)74.5°73.5°73.0°73.0°73.0°72.0°
Top Tube Length (mm) (inch)51520.353521.155021.757022.458022.860523.8
Head Tube Length (mm) (inch)1204.71305.11455.71656.51857.32007.9
Head Tube Angle (degrees)71.0°72.5°73.0°73.0°73.0°73.0°
Fork Rake (mm) (inch)451.8451.8451.8451.8451.8451.8
Trail (mm) (inch)702.8602.4572.2572.2572.2572.2
Wheelbase (mm) (inch)97238.397038.297638.499739.3100739.6102140.2
Chain Stay Length (mm) (inch)40515.940515.940515.940515.940515.940515.9
Bottom Bracket Drop (mm) (inch)702.8682.7682.7652.6652.6652.6
Stack (mm) (inch)51720.452920.854521.556222.158122.959523.4
Reach (mm) (inch)37214.637814.938315.139815.740215.841216.2
Stand Over Height (mm) (inch)74429.376930.37873180731.882932.684333.2
Handlebar Width (mm) (inch)40015.740015.742016.542016.544017.344017.3
Stem Length (mm) (inch)803.1903.51003.91104.31104.31204.7
Crank Length (mm) (inch)1706.71706.7172.56.8172.56.81756.91756.9
Wheel Size 700C700C700C700C700C700C

Technologies & Features

Advanced SL Composite Technology
AeroSystem Shaping Technology
Tubeless System
OverDrive 2
RideSense Ready

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.