2019 Norco Bicycles Tactic Rim/red axs

	48	50.5	53	55.5
Stack	514mm	527mm	542mm	557mm
Reach	373mm	379mm	387mm	395mm
Stack to Reach Ratio	1.38:1	1.39:1	1.4:1	1.41:1
Seat Tube Length, C-T	445mm	470mm	500mm	530mm
Top Tube Length, Actual C-C	515mm	530mm	545mm	560mm
Top Tube Slope	9.8deg	8.4deg	6.7deg	5.1deg
Head Tube Angle	71.5deg	72.5deg	72.75deg	73deg
Seat Tube Angle	74.5deg	74deg	73.75deg	73.5deg
Head Tube Length	110mm	120mm	135mm	150mm
Bottom Bracket Drop	72mm	68.7mm	69mm	71.1mm
Bottom Bracket Height	264mm	267.3mm	267mm	265mm
Chainstay Length	405mm	405mm	405mm	407.5mm
Chainstay Length Horizontal	398.5mm	399.1mm	399.1mm	401.3mm
Front-Center	573mm	574mm	585mm	595mm
Front-Center Horizontal	568.5mm	569.9mm	580.9mm	590.7mm
Wheelbase	967mm	969mm	980mm	992mm
Fork Offset/Rake	45.1mm	44.2mm	44.9mm	45.1mm
Fork Length (On-Axis)	372mm	372mm	372mm	372mm
Trail	64.9mm mid/neutral	59.6mm mid/neutral	57.3mm mid/neutral	55.6mm mid/neutral
Mechanical Trail	61.5mm	56.8mm	54.7mm	53.1mm
Wheel Flop	19.5mm	17.1mm	16.2mm	15.5mm
Standover Height	719mm	741mm	760mm	780mm
Tire to Pedal Spindle	67mm 170 mm cranks	68mm 170 mm cranks	76.5mm 172.5 mm cranks	86.5mm 172.5 mm cranks
Pedal Spindle to Ground Clearance	94mm 170 mm cranks	97.3mm 170 mm cranks	94.5mm 172.5 mm cranks	92.5mm 172.5 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://www.norco.com/bike-archives/2019/tactic-ultegra-di2/

Geometry