2023 Avanti Giro Base

	S	M	L	XL
Stack	566mm	589mm	618mm	636mm
Reach	391mm	399mm	410mm	425mm
Stack to Reach Ratio	1.45:1	1.48:1	1.51:1	1.5:1
Seat Tube Length, C-T	420mm	460mm	500mm	540mm
Top Tube Length, Effective/Horizontal Center	560mm	575mm	595mm	615mm
Top Tube Slope	17.8deg	15.6deg	14.1deg	11.6deg
Head Tube Angle	71deg	71deg	71deg	71deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	130mm	155mm	185mm	205mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	276mm	276mm	276mm	276mm
Chainstay Length	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	434.4mm	434.4mm	434.4mm	434.4mm
Front-Center	616.6mm	632.5mm	651.4mm	677.2mm
Front-Center Horizontal	612.6mm	628.6mm	647.6mm	673.6mm
Wheelbase	1047mm	1063mm	1082mm	1108mm
Fork Offset/Rake	48mm	48mm	48mm	48mm
Trail	68.4mm high	68.4mm high	68.4mm high	68.4mm high
Mechanical Trail	64.7mm	64.7mm	64.7mm	64.7mm
Wheel Flop	21.1mm	21.1mm	21.1mm	21.1mm
Standover Height	709mm	740mm	772mm	803mm
Tire to Pedal Spindle	100.6mm 170 mm cranks	116.5mm 170 mm cranks	135.4mm 170 mm cranks	161.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.avantibikes.com/au/bikes/road-bikes/sport-road-bikes/giro-f2-road-bike/?section=specifications#tab_menu

Geometry