2021 Giant Bicycles Revolt 1

	XS	S	M	ML	L	XL
Stack	548mm	558mm	572mm	588mm	601mm	615mm
Reach	373mm	375mm	381mm	385mm	391mm	402mm
Stack to Reach Ratio	1.47:1	1.49:1	1.5:1	1.53:1	1.54:1	1.53:1
Seat Tube Length, C-T	430mm	450mm	470mm	490mm	510mm	530mm
Top Tube Length, Effective/Horizontal Center	530mm	540mm	550mm	565mm	575mm	590mm
Top Tube Slope	15.3deg	14.1deg	13.3deg	12.7deg	11.9deg	11deg
Head Tube Angle	70.5deg	70.5deg	70.5deg	71deg	71deg	71deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73deg	72.5deg	72.5deg
Head Tube Length	125mm	135mm	150mm	165mm	180mm	195mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	279mm	279mm	279mm	279mm	279mm	279mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	598.8mm	604.8mm	615.7mm	620.7mm	630.6mm	646.5mm
Front-Center Horizontal	594.7mm	600.7mm	611.7mm	616.7mm	626.7mm	642.7mm
Wheelbase	1019mm	1025mm	1036mm	1041mm	1051mm	1067mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm	50mm
Trail	70.5mm high	70.5mm high	70.5mm high	67.3mm high	67.3mm high	67.3mm high
Mechanical Trail	66.5mm	66.5mm	66.5mm	63.6mm	63.6mm	63.6mm
Wheel Flop	22.2mm	22.2mm	22.2mm	20.7mm	20.7mm	20.7mm
Standover Height	716mm	731mm	749mm	765mm	783mm	800mm
Tire to Pedal Spindle	79.8mm 170 mm cranks	85.8mm 170 mm cranks	94.2mm 172.5 mm cranks	99.2mm 172.5 mm cranks	106.6mm 175 mm cranks	122.5mm 175 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	109mm 170 mm cranks	106.5mm 172.5 mm cranks	106.5mm 172.5 mm cranks	104mm 175 mm cranks	104mm 175 mm cranks

	XS	S	M	ML	L	XL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	38mm	38mm	38mm	38mm	38mm	38mm
Tire Outer Diameter	698mm	698mm	698mm	698mm	698mm	698mm
Bike Length with Tires	1717mm	1723mm	1734mm	1739mm	1749mm	1765mm
Crank Length	170mm	170mm	172.5mm	172.5mm	175mm	175mm
Handlebar Width	400mm	420mm	440mm	440mm	460mm	460mm
Stem Length	70mm	80mm	90mm	100mm	100mm	110mm
Stem Angle	8deg	8deg	8deg	8deg	8deg	8deg

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/pt/revolt-1-2021

Geometry