2020 Norco Bicycles Section C3

	45.5	48	50.5	53	55.5	58	60.5	63
Stack	515mm	526mm	537mm	556mm	574mm	594mm	614mm	633mm
Reach	362mm	369mm	376mm	386mm	392mm	401mm	409mm	418mm
Stack to Reach Ratio	1.42:1	1.43:1	1.43:1	1.44:1	1.46:1	1.48:1	1.5:1	1.51:1
Seat Tube Length, C-T	400mm	425mm	450mm	480mm	510mm	540mm	570mm	595mm
Top Tube Length, Effective/Horizontal HT Top	500mm	515mm	530mm	548mm	565mm	583mm	600mm	615mm
Top Tube Slope	15.5deg	13.6deg	11.8deg	10.4deg	9deg	7.9deg	6.9deg	6.4deg
Head Tube Angle	70.75deg	71.25deg	71.75deg	72.25deg	72.5deg	72.75deg	73deg	73deg
Seat Tube Angle	75deg	74.5deg	74deg	73.75deg	73.25deg	73deg	72.75deg	71.75deg
Head Tube Length	97.5mm	107.5mm	120mm	137.5mm	155mm	177.5mm	197.5mm	217.5mm
Bottom Bracket Drop	74mm	74mm	71.5mm	71.5mm	71.5mm	69mm	69mm	69mm
Bottom Bracket Height	269mm	269mm	271.5mm	271.5mm	271.5mm	274mm	274mm	274mm
Chainstay Length	415mm	415mm	415mm	415mm	415mm	418mm	418mm	418mm
Chainstay Length Horizontal	408.4mm	408.4mm	408.8mm	408.8mm	408.8mm	412.3mm	412.3mm	412.3mm
Front-Center	574.4mm	580.4mm	587.6mm	597.5mm	604.5mm	617.6mm	629.5mm	644.4mm
Front-Center Horizontal	569.7mm	575.7mm	583.2mm	593.2mm	600.2mm	613.7mm	625.7mm	640.7mm
Wheelbase	978mm	984mm	992mm	1002mm	1009mm	1026mm	1038mm	1053mm
Fork Offset/Rake	51mm	51mm	51mm	51mm	48mm	48mm	48mm	48mm
Trail	65.8mm high	62.6mm mid/neutral	59.4mm mid/neutral	56.3mm mid/neutral	57.8mm mid/neutral	56.2mm mid/neutral	54.7mm mid/neutral	54.7mm mid/neutral
Mechanical Trail	62.1mm	59.3mm	56.4mm	53.6mm	55.1mm	53.7mm	52.3mm	52.3mm
Wheel Flop	20.5mm	19.1mm	17.7mm	16.3mm	16.6mm	15.9mm	15.3mm	15.3mm
Standover Height	622mm	644mm	670mm	697mm	725mm	755mm	783mm	806mm
Tire to Pedal Spindle	66.4mm 165 mm cranks	67.4mm 170 mm cranks	74.6mm 170 mm cranks	82mm 172.5 mm cranks	89mm 172.5 mm cranks	99.6mm 175 mm cranks	111.5mm 175 mm cranks	126.4mm 175 mm cranks
Pedal Spindle to Ground Clearance	104mm 165 mm cranks	99mm 170 mm cranks	101.5mm 170 mm cranks	99mm 172.5 mm cranks	99mm 172.5 mm cranks	99mm 175 mm cranks	99mm 175 mm cranks	99mm 175 mm cranks

	45.5	48	50.5	53	55.5	58	60.5	63
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	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	32mm	32mm	32mm	32mm	32mm	32mm	32mm
Tire Width Max	35mm	35mm	35mm	35mm	35mm	35mm	35mm	35mm
Tire Outer Diameter	686mm	686mm	686mm	686mm	686mm	686mm	686mm	686mm
Bike Length with Tires	1664mm	1670mm	1678mm	1688mm	1695mm	1712mm	1724mm	1739mm
Crank Length	165mm	170mm	170mm	172.5mm	172.5mm	175mm	175mm	175mm
Stem Length	80mm	90mm	90mm	100mm	100mm	110mm	110mm	120mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

All-road/Gravel

Source:https://www.norco.com/bike-archives/2020/section-c3/

Suggest Bike Edit

2020 Norco Bicycles Section C3

Geometry

C3 Build

Stack and Reach vs. Category Trend