• Giant Propel Advanced Pro 1 2025
  • Giant Propel Advanced Pro 1 2025
  • Giant Propel Advanced Pro 1 2025
  • Giant Propel Advanced Pro 1 2025
  • Giant Propel Advanced Pro 1 2025
  • Giant Propel Advanced Pro 1 2025
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Giant Propel Advanced Pro 1 2025

$4,899.00 $6,999.00
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THIS AERO ROCKET SHIP IS BUILT FOR SPEED

It's lighter than the previous generation and engineered to slice through wind. The result? Race-winning efficiency that puts you ahead of the pack.

Key Performance Factors

Integrated Aerodynamics

AeroSystem Shaping, a result of CFD analysis and wind-tunnel testing, optimises aerodynamic performance at every yaw angle. Truncated ellipse airfoil tube shapes and the Contact SL Aero cockpit deliver maximum speed with minimal drag.

Easier Adjustability

New internal cable routing through the stem and head tube makes it quicker and easier to swap or adjust cockpit components, giving riders more control over their fit and setup.

Race-Winning Efficiency

The Advanced-grade composite frameset uses premium materials and exclusive manufacturing techniques to reduce weight while increasing stiffness, resulting in improved acceleration and climbing performance.

TECHS & FEATURES

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ADVANCED COMPOSITE TECHNOLOGY

Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and moulded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.

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AEROSYSTEM SHAPING TECHNOLOGY

Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimise each tube shape to deliver superior aerodynamic performance.

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TUBELESS SYSTEM

Fewer flat tyres. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.

READ MORE

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OVERDRIVE AERO

Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.

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
S
M
ML
L
XL
XS
S
M
ML
L
XL
A SEAT TUBE LENGTH (mm)
465
500
520
545
575
595
B SEAT TUBE ANGLE
74.5°
73.5°
73.0°
73.0°
73.0°
72.0°
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)
72.1
64
59.2
59.2
59.2
59.2
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)
70
68
68
65
65
65
K STACK (mm)
517
528
545
562
581
596
L REACH (mm)
376
383
388
393
402
412
M STAND OVER HEIGHT (mm)
722
753
770
794
821
834
O STEM LENGTH (mm)
80
90
100
110
110
120
P CRANK LENGTH (mm)
170
170
172.5
172.5
175
175
Q WHEEL SIZE
700C
700C
700C
700C
700C
700C
BARTAPE
Stratus Lite 2.0
HANDLEBAR
Giant Contact SL Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
SADDLE
Giant Fleet SL
SEATPOST
Giant Vector, composite, -5/+15mm offset
STEM
Giant Contact SL Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
BOTTOM BRACKET
SRAM DUB, press fit
BRAKE LEVERS
SRAM Rival eTap AXS hydraulic
BRAKES
SRAM Rival eTap AXS hydraulic
BRAKES ROTOR
SRAM Paceline rotors [F]160mm, [R]140mm
CASSETTE
SRAM Rival, 12-speed, 10x30
CHAIN
SRAM Rival D1
CRANKSET
SRAM Rival D1 DUB, 35/48 with Giant Power Halo power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
FRONT DERAILLEUR
SRAM Rival eTap AXS
REAR DERAILLEUR
SRAM Rival eTap AXS
SHIFTERS
SRAM Rival eTap AXS
FORK
Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, disc
FRAME
Advanced-Grade Composite, disc
EXTRAS
Computer mount, water bottle cages, tubeless prepared, 30mm max tyre size
FRONT HUB
Giant Low Friction Hub, CenterLock, 12mm thru-axle
REAR HUB
Giant Low Friction Hub, 30t ratchet driver , CenterLock, 12mm thru-axle
RIMS
Giant SLR 1 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
SPOKES
SAPIM CX-Ray
TYRES
Giant Gavia Course 1, tubeless, 700x25c (28mm), folding

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