Which size or configuration labels have geometry for the 2027 Giant Propel Advanced Pro-FF?

Geometry is listed for XS, S, M, ML, L, and XL.

What are the reach and stack of the 2027 Giant Propel Advanced Pro-FF in size ML?

In size ML, reach is 392 mm and stack is 565 mm.

What is the head tube angle of the 2027 Giant Propel Advanced Pro-FF?

The head tube angle is 73.0 degrees in size ML.

What does the 2027 Giant Propel Advanced Pro-FF ship with?

The stock build includes Giant Advanced-Grade, Giant Advanced SL-grade, and Giant Vector.

Which years of the Giant Propel are on Quiver?

Quiver has the Giant Propel for 2027, 2026, 2025, 2024, and 2023.

2027

2027 Giant Propel Advanced Pro-FF

Road

The 2027 Giant Propel Advanced Pro-FF sits in the middle of the range for road bikes, with a shorter rear center. Reach 377 to 412 mm, stack 515 to 596 mm.

Compare with 1,800+ road bikes

Source: giant-bicycles.com. Checked Oct 7, 2026.

Key facts

Brand: Giant
Model: Propel
Model year: 2027
Frame: Advanced Pro-FF
Type: Road
Geometry labels: XS, S, M, ML, L, and XL
Fork: Giant Advanced SL-grade
Geometry: Complete for every size
Source: giant-bicycles.com
Checked: Oct 7, 2026

Geometry by size

Geometry drawing, size M, to scale.

2027 Giant Propel Advanced Pro-FF geometry by size
Measurement	XS	S	M	ML	L	XL
Reach(mm)	377	383	388	392	402	412
Stack(mm)	515	530	546	565	582	596
Head tube angle(°)	71.5	72.5	73.0	73.0	73.0	73.0
Seat tube angle(°)	74.5	74.0	73.5	73.0	73.0	72.5
Chainstay length(mm)	405	405	405	405	405	405
Wheelbase(mm)	971	973	980	990	1006	1020
BB drop(mm)	72	72	69.5	69.5	67	67
Standover(mm)	746	764	787	808	832	847
Seat tube length(mm)	484	505	528.5	554	576	595
Head tube length(mm)	115	127	145	165	185	200

How to read a geometry chart

Stock build

3 partsFrameset only

Frame

Giant Advanced-Grade

Frame

Suspension

Giant Advanced SL-grade

Fork

Seatpost & Saddle

Giant Vector

Seatpost

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Quick answers

Which size or configuration labels have geometry for the 2027 Giant Propel Advanced Pro-FF?: Geometry is listed for XS, S, M, ML, L, and XL.
What are the reach and stack of the 2027 Giant Propel Advanced Pro-FF in size ML?: In size ML, reach is 392 mm and stack is 565 mm.
What is the head tube angle of the 2027 Giant Propel Advanced Pro-FF?: The head tube angle is 73.0 degrees in size ML.
What does the 2027 Giant Propel Advanced Pro-FF ship with?: The stock build includes Giant Advanced-Grade, Giant Advanced SL-grade, and Giant Vector.
Which years of the Giant Propel are on Quiver?: Quiver has the Giant Propel for 2027, 2026, 2025, 2024, and 2023.