AeroAddicts

GiantPropel Advanced

Aero road2027Fourth-generation Propel (2026) ↗Disc brakes

The Propel Advanced is the entry grade of Giant's fourth-generation aero road bike. Its Advanced-grade composite frame has the same AeroSystem Shaping tubes, 32 mm tyre clearance, UDH hanger and Vector aero seatpost as the Advanced Pro, but it gets an Advanced-grade fork and a two-piece Contact SL Aero bar and stem in place of the one-piece cockpit. Giant sells it in three builds, from Ultegra Di2 with carbon wheels down to mechanical 105 on alloy wheels.

Giant Propel Advanced 0 in Azurite Blue, drive side
© Giant Bicycles
From
€4,800€4,800£4,199
Builds
3
Sizes
6
Frame weight
863 g30.4 oz

Design sketch, generated from the manufacturer's photo

Our verdict

Overall

out of 100, average of 6 categories

The cheapest way onto the new Propel: the same 863 g frame, tube shapes and 32 mm clearance as the Advanced Pro, with a two-piece bar and stem that is easier to change. You give up the fork grade and one-piece cockpit, no build has a power meter, Giant publishes no drag figure for this grade, and the 105 build rides on alloy wheels.

Scored Oct 2026

  • + Affordable way in
  • + Aero-first design
  • + Premium frame

AI-drafted from the specs on this page and reviewed before publishing. Scores are relative to every bike in the catalog when they were given, so they drop as newer bikes and parts raise the bar.

Aero
80/100

Aero claims and front-end integration

Frame
80/100

Carbon grade, weight and warranty

Components
64/100

Groupset, wheels and power meter

Fit
78/100

Sizes and adjustment range

Practicality
72/100

Travel, standard parts, servicing

Price
100/100

From the cheapest complete-bike MSRP

How each category is scored

Bike duel

Frame & platform

Frame & fork

Frame material
Carbon (Advanced-grade composite, one-piece front triangle)
Fork material
Carbon (Advanced-grade composite, full-composite D-shaped OverDrive Aero steerer)
Frame weight
863 g30.4 oz
Fork weight
410 g14.5 oz
Frameset weight
1,619 g3.57 lb
Weight measured on
Giant's figures for a size M unpainted production frame and fork; the frameset total adds the seatpost and clamp, derailleur hangers, expander, top cap, spacers and headset bearings
Frame sizes
XS, S, M, M/L, L, XL
Colours
Azurite Blue (Advanced 0), Carbon/Stealth Chrome and Meteor Storm (Advanced 1), White and Mach Blue (Advanced 2)
Also available as
Propel Advanced Pro: the same frame with an Advanced SL-grade fork and a one-piece bar and stem; Propel Advanced SL: Advanced SL-grade frame with an integrated seatpost

Compatibility & standards

Brake type
Hydraulic disc
Wheel size
700c
Max tire width
32 mm
Bottom bracket standard
Press-fit
Front axle
12x100 thru-axle
Rear axle
12x142 thru-axle
Cable routing
Fully internal through the bar and stem, the D-shaped steerer and the frame

Bottles & storage

Bottle mount locations
Down tube and seat tube, with Giant's tube-specific aero bottle cages

Fit & adjustability

Cockpit
Two-piece aero bar and stem (Giant Contact SL Aero), internally routed
Seatpost type
Giant Vector composite aero seatpost, -5/+15 mm offset
Saddle position range
-5 to +15 mm offset

Aerodynamics

Testing method
AeroSystem Shaping tube profiles developed with CFD modelling and wind-tunnel testing across a range of yaw angles
Tube profile
Truncated ellipse tubing (AeroSystem Shaping)

Travel, maintenance & warranty

Derailleur hanger
UDH
Proprietary parts
D-shaped steerer and spacers, Contact SL Aero stem, Vector aero seatpost

Photos

Design sketches

Design sketch of the Giant Propel Advanced, side view
Side view · Design sketch, generated from the manufacturer's photo
Design sketch of the Giant Propel Advanced, three-quarter view
Three-quarter view · Design sketch, generated from the manufacturer's photo
Design sketch of the Giant Propel Advanced, front view
Front view · Design sketch, generated from the manufacturer's photo

Builds & components

Highlighted rows differ between builds. Green marks the best value.

Giant Propel Advanced builds
Propel Advanced 0
Propel Advanced 1
Propel Advanced 2
Overview
Price (MSRP)€4,800€4,800£4,199€4,400€4,400£3,499€3,000€3,000£2,499
TypeComplete bikeComplete bikeComplete bike
NotesAzurite Blue. EUR price from Giant Germany. Not listed on Giant's US site.Carbon/Stealth Chrome in the UK; Giant Germany and Giant USA also list Meteor Storm. EUR price from Giant Germany. Giant USA lists the bike without a price.White in the UK; Giant Germany also lists Mach Blue. EUR price from Giant Germany. Giant USA lists the bike without a price.
Drivetrain
GroupsetShimano Ultegra Di2 R8100Shimano 105 Di2 R7100Shimano 105 R7100
Launched2021 · current generation2022 · current generation2023 · current generation
Speeds12-speed12-speed12-speed
ElectronicYesYesNo
Drivetrain2x2x2x
ShiftersShimano Ultegra Di2 ST-R8170Shimano 105 Di2 ST-R7170Shimano 105
CranksetShimano Ultegra R8100Shimano 105 R7100Shimano 105 R7100
Chainrings52/3652/3652/36
Crank length165 (XS, S) / 170 (M, M/L) / 172.5 (L, XL)165 (XS, S) / 170 (M, M/L) / 172.5 (L, XL)165 (XS, S) / 170 (M, M/L) / 172.5 (L, XL)
Bottom bracketShimano Press-fitShimano Press-fitShimano Press-fit
StandardPress-fitPress-fitPress-fit
Front derailleurShimano Ultegra Di2 R8150Shimano 105 Di2 R7150Shimano 105
Rear derailleurShimano Ultegra Di2 R8150Shimano 105 Di2 R7150Shimano 105
CassetteShimano Ultegra R8100Shimano 105 R7100Shimano 105 R7100
Range11-3411-3611-36
Speeds12-speed12-speed12-speed
ChainShimano CN-M8100KMC X12L-1KMC X12L-1
Brakes
Brake leversShimano Ultegra Di2 ST-R8170Shimano 105 Di2 ST-R7170Shimano 105
Brake calipersShimano UltegraShimano 105Shimano 105
TypeHydraulic discHydraulic discHydraulic disc
RotorsShimano RT-CL700Shimano RT-CL700Shimano SM-RT64
Front rotor160 mm160 mm160 mm
Rear rotor140 mm140 mm140 mm
Wheels & tires
WheelsetGiant SLR 2 50 WheelSystemGiant SLR 2 50 WheelSystemGiant P-A1 Disc
Front rim depth50 mm50 mm—
Rear rim depth50 mm50 mm—
MaterialCarbonCarbonAluminium
HubsGiant Aero Hub (front), Giant Aero Hub with 3-pawl driver (rear), Center Lock, 12 mm thru-axlesGiant Aero Hub (front), Giant Aero Hub with 3-pawl driver (rear), Center Lock, 12 mm thru-axlesGiant P-A1 Disc, 12 mm thru-axles
SpokesSapimSapimStainless steel
TiresGiant Gavia CourseGiant Gavia CourseGiant Gavia Course
Tire width28 mm28 mm28 mm
Set up tubelessYesYesYes
Cockpit
HandlebarGiant Contact SL AeroGiant Contact SL AeroGiant Contact SL Aero
TypeTwo-piece aero bar and stemTwo-piece aero bar and stemTwo-piece aero bar and stem
Integrated stemNoNoNo
Widths available380/360 mm (XS, S), 400/370 mm (M, M/L), 420/390 mm (L, XL), drops/hoods380/360 mm (XS, S), 400/370 mm (M, M/L), 420/390 mm (L, XL), drops/hoods380/360 mm (XS, S), 400/370 mm (M, M/L), 420/390 mm (L, XL), drops/hoods
TopsAero (flat tops)Aero (flat tops)Aero (flat tops)
Cable routingInternalInternalInternal
StemGiant Contact SL AeroGiant Contact SL AeroGiant Contact SL Aero
Stem length80 (XS) / 90 (S) / 100 (M) / 110 (M/L, L) / 120 (XL)80 (XS) / 90 (S) / 100 (M) / 110 (M/L, L) / 120 (XL)80 (XS) / 90 (S) / 100 (M) / 110 (M/L, L) / 120 (XL)
Saddle & seatpost
SaddleGiant Fleet SLGiant Fleet SLGiant Fleet SL
SeatpostGiant VectorGiant VectorGiant Vector
Offset / setback-5/+15 mm-5/+15 mm-5/+15 mm
MaterialCarbonCarbonCarbon
Bar tapeGiant Stratus Lite 2.0Giant Stratus Lite 2.0Giant Stratus Lite 2.0

Propel Advanced price & value

Where it's cheapest

MSRPs converted at ECB reference rates of 2026-10-05 (1 EUR = 1.1204 USD = 0.8472 GBP). US prices exclude sales tax, so add your state's rate before comparing.

BuildMarketMSRPIn EURvs cheapest
Propel Advanced 0Europe (EUR, incl. VAT)€4,800€4,800cheapest
UK (GBP, incl. VAT)£4,199€4,956+3%
Propel Advanced 1UK (GBP, incl. VAT)£3,499€4,130cheapest
Europe (EUR, incl. VAT)€4,400€4,400+7%
Propel Advanced 2UK (GBP, incl. VAT)£2,499€2,950cheapest
Europe (EUR, incl. VAT)€3,000€3,000+2%

Real-world weight

Scale weights of the Propel Advanced from reviewers, next to Giant's claim.

WhatMeasuredClaimedMeasured by
Propel Advanced 2Size M8.73 kg19.2 lb—BikeRadar2026-03

Comparing with the claim

Ownership checklist

2 of 3 known checks pass, 1 not published by Giant. Why these checks

  • ✕

    Threaded bottom bracket

    Press-fit

  • ✓

    UDH derailleur hanger

    UDH

  • ✓

    Standard 12×142 mm rear axle

    12x142 thru-axle

  • ?

    Works with mechanical shifting

Propel Advanced geometry

Giant Propel Advanced geometry
XSSMM/LLXL
Rider height min157 cm5′2″165 cm5′5″171 cm5′7″177 cm5′10″183 cm6′0″189 cm6′2″
Rider height max169 cm5′7″175 cm5′9″181 cm5′11″187 cm6′2″193 cm6′4″199 cm6′6″
Stack515 mm20.3″530 mm20.9″546 mm21.5″565 mm22.2″582 mm22.9″596 mm23.5″
Reach377 mm14.8″383 mm15.1″388 mm15.3″392 mm15.4″402 mm15.8″412 mm16.2″
Seat tube angle74.5°74°73.5°73°73°72.5°
Head tube angle71.5°72.5°73°73°73°73°
Head tube length115 mm4.5″127 mm5″145 mm5.7″165 mm6.5″185 mm7.3″200 mm7.9″
Effective top tube520 mm20.5″535 mm21.1″550 mm21.7″565 mm22.2″580 mm22.8″600 mm23.6″
Seat tube length484 mm19.1″505 mm19.9″528.5 mm20.8″554 mm21.8″576 mm22.7″595 mm23.4″
Chainstay405 mm15.9″405 mm15.9″405 mm15.9″405 mm15.9″405 mm15.9″405 mm15.9″
Wheelbase971 mm38.2″973 mm38.3″980 mm38.6″990 mm39″1,006 mm39.6″1,020 mm40.2″
BB drop72 mm2.8″72 mm2.8″69.5 mm2.7″69.5 mm2.7″67 mm2.6″67 mm2.6″
Fork offset45 mm1.8″45 mm1.8″45 mm1.8″45 mm1.8″45 mm1.8″45 mm1.8″
Trail67.8 mm2.7″61.4 mm2.4″58.3 mm2.3″58.3 mm2.3″58.3 mm2.3″58.3 mm2.3″
Standover746 mm29.4″764 mm30.1″787 mm31″808 mm31.8″832 mm32.8″847 mm33.3″
Wheel size700c700c700c700c700c700c
Crank length165 mm6.5″165 mm6.5″170 mm6.7″170 mm6.7″172.5 mm6.8″172.5 mm6.8″
Stem length80 mm3.1″90 mm3.5″100 mm3.9″110 mm4.3″110 mm4.3″120 mm4.7″
Handlebar width380 mm15″380 mm15″400 mm15.7″400 mm15.7″420 mm16.5″420 mm16.5″

Side view

Drawn to scale (how to read it).

Giant Propel Advanced · M

How the geometry rides

The Propel Advanced in size M against the middle size of 29 other bikes: tendencies from geometry, not a ride review (how to read this).

  • Trail58.3 mm2.3″

    shortestlonger than 55% of 29 bikeslongest

  • Wheelbase980 mm38.6″

    shortestlonger than 27% of 65 bikeslongest

  • Chainstay405 mm15.9″

    shortestlonger than 8% of 73 bikeslongest

    Short chainstays: a compact, responsive rear end.

Compare on the stack & reach chart

Good to know

  • Design

    The Advanced builds keep a two-piece cockpit: a Contact SL Aero handlebar on a Contact SL Aero stem, routed internally through the D-shaped steerer. BikeRadar describes it as the aluminium stem and aero bar carried over from the previous Propel.

    Source
  • Aerodynamics

    Giant's 18.44 W claim for the new Propel is published for the Advanced SL only; the Advanced shares its AeroSystem Shaping tube profiles and aero bottle cages, but Giant gives no separate drag figure for it. In Giant's parts comparison the Advanced's cockpit weighs 535 g and its wheels 1,690 g, against 283 g and 1,380 g on the Advanced Pro.

    Source
  • Fit

    The Vector aero seatpost offers -5/+15 mm offset. Each size ships with one bar width and stem length (380 mm and 80 mm on XS up to 420 mm and 120 mm on XL), but the two-piece cockpit lets the stem be swapped separately from the bar.

    Source
  • Compatibility

    Giant's product pages don't state UCI approval for the Advanced frame and no approved-frame label is visible in its product photos, so uci_legal is left open.

    Source
  • History

    Giant launched the fourth-generation Propel in March 2026 in three series: Advanced SL, Advanced Pro and Advanced.

    Source
  • Versions

    In Giant's comparison the Advanced frame weighs the same 863 g as the Advanced Pro's, but its Advanced-grade fork is 410 g against 360 g, for a 1,618.5 g frameset with seatpost and clamp. Giant measured 15% less pedalling stiffness and 13.7% less torsional stiffness than the Advanced SL frame and 6.8% less fork stiffness.

    Source
  • Versions

    Builds differ by market: Giant UK and Giant Germany sell the Advanced 0, 1 and 2; Giant USA lists only the Advanced 1 and 2, without prices.

    Source

Propel Advanced FAQ

How much does the Giant Propel Advanced cost?+

Manufacturer prices (MSRP): €3,000–€4,800 / £2,499–£4,199 across 3 listed builds and framesets: Propel Advanced 0, Propel Advanced 1 and Propel Advanced 2.

How much does the Giant Propel Advanced weigh?+

The frame weighs 863 g (30.4 oz) (Giant's figures for a size M unpainted production frame and fork; the frameset total adds the seatpost and clamp, derailleur hangers, expander, top cap, spacers and headset bearings). The frameset weighs 1,619 g (3.57 lb).

What sizes does the Giant Propel Advanced come in?+

6 sizes: XS, S, M, M/L, L and XL. The manufacturer recommends them for riders from 157 cm (5′2″) to 199 cm (6′6″).

What is the tire clearance of the Giant Propel Advanced?+

Up to 32 mm tires on 700c wheels.

Which groupsets are compatible with the Giant Propel Advanced?+

Bottom bracket: Press-fit.

What builds of the Giant Propel Advanced are available?+

Propel Advanced 0: Shimano Ultegra Di2 R8100; Propel Advanced 1: Shimano 105 Di2 R7100; Propel Advanced 2: Shimano 105 R7100.

Sources