2022 Giant Bicycles Stance 27.5 Base

	S	M	L	XL
Stack	566mm	571mm	594mm	608mm
Reach	423mm	441mm	455mm	471mm
Stack to Reach Ratio	1.34:1	1.29:1	1.31:1	1.29:1
Seat Tube Length, C-T	400mm	431mm	482mm	507mm
Top Tube Length, Actual C-C	585mm	605mm	625mm	645mm
Top Tube Slope	18.8deg	15.6deg	12.5deg	11.2deg
Head Tube Angle	67.5deg	67.5deg	67.5deg	67.5deg
Seat Tube Angle	74deg	74deg	74deg	74deg
Head Tube Length	100mm	105mm	130mm	145mm
Bottom Bracket Drop	20mm	20mm	20mm	20mm
Bottom Bracket Height	338mm	338mm	338mm	338mm
Chainstay Length	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	434.5mm	434.5mm	434.5mm	434.5mm
Front-Center	695.8mm	716.7mm	739.7mm	760.7mm
Front-Center Horizontal	695.5mm	716.5mm	739.5mm	760.5mm
Wheelbase	1130mm	1151mm	1174mm	1195mm
Fork Offset/Rake	44mm	44mm	44mm	44mm
Trail	100.7mm very high	100.7mm very high	100.7mm very high	100.7mm very high
Mechanical Trail	93mm	93mm	93mm	93mm
Wheel Flop	35.6mm	35.6mm	35.6mm	35.6mm
Standover Height	703mm	727mm	761mm	774mm
Tire to Pedal Spindle	172.7mm 165 mm cranks	188.7mm 170 mm cranks	211.7mm 170 mm cranks	232.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	173mm 165 mm cranks	168mm 170 mm cranks	168mm 170 mm cranks	168mm 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.giant-bicycles.com/ie/stance

Geometry