2022 Giant Bicycles Roam E+

	S	M	L	XL
Stack	610mm	619mm	633mm	648mm
Reach	395mm	400mm	416mm	432mm
Stack to Reach Ratio	1.54:1	1.55:1	1.52:1	1.5:1
Seat Tube Length, C-C	435mm	485mm	535mm	585mm
Top Tube Length, Effective/Horizontal Center	570mm	590mm	610mm	630mm
Head Tube Angle	69.5deg	69.5deg	69.5deg	69.5deg
Seat Tube Angle	74deg	73deg	73deg	73deg
Head Tube Length	130mm	140mm	155mm	170mm
Bottom Bracket Drop	60mm	60mm	60mm	60mm
Bottom Bracket Height	296mm	296mm	296mm	296mm
Chainstay Length	455mm	455mm	455mm	455mm
Chainstay Length Horizontal	451mm	451mm	451mm	451mm
Front-Center	663.7mm	672.7mm	693.6mm	714.5mm
Front-Center Horizontal	661mm	670mm	691mm	712mm
Wheelbase	1112mm	1121mm	1142mm	1163mm
Fork Offset/Rake	42mm	42mm	42mm	42mm
Trail	88.3mm very high	88.3mm very high	88.3mm very high	88.3mm very high
Mechanical Trail	82.7mm	82.7mm	82.7mm	82.7mm
Wheel Flop	29mm	29mm	29mm	29mm
Standover Height	745mm	775mm	808mm	844mm
Tire to Pedal Spindle	137.7mm 170 mm cranks	146.7mm 170 mm cranks	167.6mm 170 mm cranks	188.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	126mm 170 mm cranks	126mm 170 mm cranks	126mm 170 mm cranks	126mm 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://retailer.giant-bicycles.com/Products/Detail/?type=ItemId&id=2203703

Geometry