2020 Giant Bicycles Contend SL

	XS	S	M	ML	L	XL
Stack	524mm	541mm	563mm	577mm	596mm	615mm
Reach	372mm	375mm	378mm	384mm	393mm	401mm
Stack to Reach Ratio	1.41:1	1.44:1	1.49:1	1.5:1	1.52:1	1.53:1
Seat Tube Length, C-T	410mm	445mm	480mm	515mm	535mm	565mm
Top Tube Length, Actual C-C	515mm	530mm	545mm	560mm	575mm	595mm
Top Tube Slope	15deg	12.8deg	11.3deg	9deg	8.7deg	7.6deg
Head Tube Angle	71deg	71.8deg	72.5deg	72.5deg	72.5deg	72.5deg
Seat Tube Angle	74.8deg	74deg	73.5deg	73deg	73deg	72.5deg
Head Tube Length	123mm	138mm	158mm	178mm	198mm	218mm
Bottom Bracket Drop	75mm	75mm	75mm	70mm	70mm	70mm
Bottom Bracket Height	264mm	264mm	264mm	269mm	269mm	269mm
Chainstay Length	412mm	412mm	412mm	412mm	412mm	412mm
Chainstay Length Horizontal	405.1mm	405.1mm	405.1mm	406mm	406mm	406mm
Front-Center	584.7mm	585.7mm	589.7mm	600.1mm	615mm	628.9mm
Front-Center Horizontal	579.9mm	580.9mm	584.9mm	596mm	611mm	625mm
Wheelbase	985mm	986mm	990mm	1002mm	1017mm	1031mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm	50mm
Trail	63.9mm mid/neutral	58.8mm mid/neutral	54.5mm mid/neutral	54.5mm mid/neutral	54.5mm mid/neutral	54.5mm mid/neutral
Mechanical Trail	60.4mm	55.9mm	51.9mm	51.9mm	51.9mm	51.9mm
Wheel Flop	19.7mm	17.5mm	15.6mm	15.6mm	15.6mm	15.6mm
Standover Height	720mm	746mm	774mm	803mm	821mm	844mm
Tire to Pedal Spindle	80.7mm 165 mm cranks	76.7mm 170 mm cranks	78.2mm 172.5 mm cranks	88.6mm 172.5 mm cranks	101mm 175 mm cranks	114.9mm 175 mm cranks
Pedal Spindle to Ground Clearance	99mm 165 mm cranks	94mm 170 mm cranks	91.5mm 172.5 mm cranks	96.5mm 172.5 mm cranks	94mm 175 mm cranks	94mm 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	28mm	28mm	28mm	28mm	28mm	28mm
Tire Width Max	32mm	32mm	32mm	32mm	32mm	32mm
Tire Outer Diameter	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1663mm	1664mm	1668mm	1680mm	1695mm	1709mm
Crank Length	165mm	170mm	172.5mm	172.5mm	175mm	175mm
Handlebar Width	400mm	400mm	420mm	420mm	440mm	440mm
Stem Length	80mm	90mm	100mm	100mm	110mm	110mm
Stem Angle	-7deg	-7deg	-7deg	-7deg	-7deg	-7deg

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/za/contend-sl-1-disc

Geometry