2018 Giant Bicycles Contend SL 2 Disc

	S	M	M/L	L	XL
Stack	546mm	567mm	586mm	605mm	624mm
Reach	373mm	377mm	381mm	390mm	398mm
Stack to Reach Ratio	1.46:1	1.5:1	1.54:1	1.55:1	1.57:1
Seat Tube Length, C-T	445mm	480mm	515mm	535mm	565mm
Top Tube Length, Effective/Horizontal Unknown	530mm	545mm	560mm	575mm	595mm
Top Tube Slope	13.4deg	11.8deg	10deg	9.7deg	8.5deg
Head Tube Angle	72deg	72.5deg	72.5deg	72.5deg	72.5deg
Seat Tube Angle	74deg	73.5deg	73deg	73deg	72.5deg
Head Tube Length	145mm	165mm	190mm	210mm	230mm
Bottom Bracket Drop	70mm	70mm	65mm	65mm	65mm
Bottom Bracket Height	266mm	266mm	271mm	271mm	271mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	404mm	404mm	404.8mm	404.8mm	404.8mm
Front-Center	579.3mm	585.2mm	595.7mm	610.7mm	625.6mm
Front-Center Horizontal	575mm	581mm	592.2mm	607.2mm	622.2mm
Wheelbase	979mm	985mm	997mm	1012mm	1027mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Trail	61.9mm mid/neutral	58.8mm mid/neutral	58.8mm mid/neutral	58.8mm mid/neutral	58.8mm mid/neutral
Mechanical Trail	58.8mm	56mm	56mm	56mm	56mm
Wheel Flop	18.2mm	16.9mm	16.9mm	16.9mm	16.9mm
Standover Height	717mm	745mm	779mm	797mm	822mm
Tire to Pedal Spindle	73.3mm 170 mm cranks	76.7mm 172.5 mm cranks	87.2mm 172.5 mm cranks	99.7mm 175 mm cranks	114.6mm 175 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	93.5mm 172.5 mm cranks	98.5mm 172.5 mm cranks	96mm 175 mm cranks	96mm 175 mm cranks

Published Sizing Recommendations

Height

167 cm

173 cm

178 cm

183 cm

188 cm

193 cm

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/us/contend-sl-2-disc-2018