Propel Advanced 1 Disc

2020

$5,699

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On the attack, in a sprint, or closing down gaps. Efficiency meets total control in this aero-engineered marvel of speed. Built with AeroSystem Shaping technology, the integrated frameset is all-around fast at various wind angles, giving you an advantage in all conditions.

This aero road bike minimizes drag so you can accelerate and sprint faster. It also features full disc-brake integration for more confidence and control in all types of weather and conditions. Engineered with AeroSystem Shaping technology and Advanced-grade composite, it delivers proven aero performance and one of the lightest frames in its category. New integrated disc brake technology includes flat-mount calipers and thru-axles for wheel stiffness and streamlined performance. The lightweight, easily adjustable Vector composite seatpost further minimizes drag. It all adds up to a race-ready machine that helps you leave the competition behind.

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 SL Aero cockpit help produce the best overall aero performance.

Total control

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

Unrivaled efficiency

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

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SizesXS, S, M, ML, L, XL
ColorsGunmetal Black
FrameAdvanced grade composite, 12mm thru-axle
ForkAdvanced grade composite, hybrid OverDrive 2 steerer, 12mm thru-axle
ShockN/A
HandlebarGiant Contact SL Aero, Alloy
StemGiant Contact SL Aero, Alloy
SeatpostGiant Aero composite
SaddleGiant Contact, Forward
PedalsN/A
ShiftersShimano Ultegra, 22sp
Front DerailleurShimano Ultegra
Rear DerailleurShimano Ultegra
BrakesShimano Ultegra hydraulic disc, Fr: 160, Rr: 140mm
Brake LeversShimano Ultegra hydraulic
CassetteShimano Ultegra, 11-30T, 11sp
ChainKMC X11EL-1
CranksetShimano Ultegra, 36-52T
Bottom BracketShimano press fit
RimsGiant SLR 1 Disc Composite Centerlock, DBL, WheelSystem, 42mm Front, 65mm Rear, Fr:21H, Rr:24H
HubsGiant SLR 1 Disc Composite Centerlock, DBL, WheelSystem, 42mm Front, 65mm Rear, Fr:21H, Rr:24H
SpokesGiant SLR 1 Disc Composite Centerlock, DBL, WheelSystem, 42mm Front, 65mm Rear, Fr:21H, Rr:24H
TiresGiant Gavia AC 1 tubeless, 700x25c
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.

All specifications listed are subject to change without notice.

Highlights

This aero road bike minimizes drag so you can accelerate and sprint faster. It also features full disc-brake integration for more confidence and control in all types of weather and conditions. Engineered with AeroSystem Shaping technology and Advanced-grade composite, it delivers proven aero performance and one of the lightest frames in its category. New integrated disc brake technology includes flat-mount calipers and thru-axles for wheel stiffness and streamlined performance. The lightweight, easily adjustable Vector composite seatpost further minimizes drag. It all adds up to a race-ready machine that helps you leave the competition behind.

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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)46518.350019.752020.554521.557522.659523.4
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
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

All specifications listed are subject to change without notice.