2021 Norco Bicycles Search XR A2

	50.5	53	55.5	58	60.5
Stack	547mm	563mm	580mm	600mm	620mm
Reach	396mm	398mm	400mm	409mm	417mm
Stack to Reach Ratio	1.38:1	1.41:1	1.45:1	1.47:1	1.49:1
Seat Tube Length, C-T	460mm	490mm	520mm	550mm	580mm
Top Tube Length, Effective/Horizontal HT Top	550mm	562.5mm	575mm	592.5mm	610mm
Top Tube Slope	11.3deg	9.8deg	8.5deg	7.4deg	6.4deg
Head Tube Angle	71deg	71.5deg	71.75deg	72deg	72.25deg
Seat Tube Angle	74.25deg	73.75deg	73.25deg	73deg	72.75deg
Head Tube Length	120mm	137.5mm	155mm	177.5mm	197.5mm
Bottom Bracket Drop	75mm	72.5mm	72.5mm	70mm	70mm
Bottom Bracket Height	274mm	276.5mm	276.5mm	279mm	279mm
Chainstay Length	422.5mm	422.5mm	425mm	425mm	425mm
Chainstay Length Horizontal	415.8mm	416.2mm	418.8mm	419.2mm	419.2mm
Front-Center	614.8mm	618mm	623.5mm	636.7mm	648.6mm
Front-Center Horizontal	610.2mm	613.8mm	619.2mm	632.8mm	644.8mm
Wheelbase	1026mm	1030mm	1038mm	1052mm	1064mm
Fork Offset/Rake	49mm	49mm	49mm	49mm	49mm
Trail	68.4mm high	65.1mm high	63.5mm mid/neutral	61.9mm mid/neutral	60.3mm mid/neutral
Mechanical Trail	64.6mm	61.7mm	60.3mm	58.9mm	57.4mm
Wheel Flop	21mm	19.6mm	18.9mm	18.2mm	17.5mm
Standover Height	687mm	717mm	744mm	774mm	802mm
Tire to Pedal Spindle	95.8mm 170 mm cranks	96.5mm 172.5 mm cranks	102mm 172.5 mm cranks	112.7mm 175 mm cranks	124.6mm 175 mm cranks
Pedal Spindle to Ground Clearance	104mm 170 mm cranks	104mm 172.5 mm cranks	104mm 172.5 mm cranks	104mm 175 mm cranks	104mm 175 mm cranks

Published Sizing Recommendations

Height

5 ft 2.5 in

5 ft 6 in

5 ft 5 in

5 ft 8.5 in

5 ft 7.5 in

5 ft 11 in

5 ft 10 in

6 ft 1.5 in

6 ft 0.5 in

6 ft 4.5 in

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://99spokes.com/en-AU/bikes/norco/2021/search-xr-a2