2020 Norco Bicycles Search XR A1

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

45.5
48
50.5
53
55.5
58
60.5
Stack
504mm
524mm
547mm
563mm
580mm
600mm
620mm
Reach
355mm
362mm
376mm
383mm
390mm
399mm
407mm
Stack to Reach Ratio
1.42:1
1.45:1
1.45:1
1.47:1
1.49:1
1.5:1
1.52:1
Seat Tube Length, C-T
410mm
435mm
460mm
490mm
520mm
550mm
580mm
Top Tube Length, Effective/Horizontal HT Top
500mm
515mm
530mm
548mm
565mm
583mm
600mm
Top Tube Slope
13.2deg
12.4deg
11.8deg
10.1deg
8.6deg
7.5deg
6.5deg
Head Tube Angle
70.75deg
71deg
71deg
71.5deg
71.75deg
72deg
72.25deg
Seat Tube Angle
74deg
73.75deg
74.25deg
73.75deg
73.25deg
73deg
72.75deg
Head Tube Length
110mm
130mm
120mm
137.5mm
155mm
177.5mm
197.5mm
Bottom Bracket Drop
57mm
57mm
75mm
72.5mm
72.5mm
70mm
70mm
Bottom Bracket Height
282mm
282mm
274mm
276.5mm
276.5mm
279mm
279mm
Chainstay Length
410mm
410mm
422.5mm
422.5mm
422.5mm
425mm
425mm
Chainstay Length Horizontal
406mm
406mm
415.8mm
416.2mm
416.2mm
419.2mm
419.2mm
Front-Center
566.9mm
577.8mm
595mm
603.1mm
616.1mm
626.7mm
638.7mm
Front-Center Horizontal
564mm
575mm
590.2mm
598.8mm
611.8mm
622.8mm
634.8mm
Wheelbase
970mm
981mm
1006mm
1015mm
1028mm
1042mm
1054mm
Fork Offset/Rake
49mm
49mm
49mm
49mm
49mm
49mm
49mm
Trail
66.5mm
high
64.9mm
mid/​neutral
68.4mm
high
65.1mm
high
63.5mm
mid/​neutral
61.9mm
mid/​neutral
60.3mm
mid/​neutral
Mechanical Trail
62.8mm
61.4mm
64.6mm
61.7mm
60.3mm
58.9mm
57.4mm
Wheel Flop
20.7mm
20mm
21mm
19.6mm
18.9mm
18.2mm
17.5mm
Standover Height
635mm
658mm
687mm
717mm
744mm
775mm
802mm
Tire to Pedal Spindle
62.9mm
165 mm cranks
68.8mm
170 mm cranks
76mm
170 mm cranks
81.6mm
172.5 mm cranks
94.6mm
172.5 mm cranks
102.7mm
175 mm cranks
114.7mm
175 mm cranks
Pedal Spindle to Ground Clearance
117mm
165 mm cranks
112mm
170 mm cranks
104mm
170 mm cranks
104mm
172.5 mm cranks
104mm
172.5 mm cranks
104mm
175 mm cranks
104mm
175 mm cranks

XR A1 Build

45.5
48
50.5
53
55.5
58
60.5
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 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
47mm
47mm
38mm
38mm
38mm
38mm
38mm
Tire Width Max
47mm
47mm
40mm
40mm
40mm
40mm
40mm
Tire Outer Diameter
678mm
678mm
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1648mm
1659mm
1704mm
1713mm
1726mm
1740mm
1752mm
Crank Length
165mm
170mm
170mm
172.5mm
172.5mm
175mm
175mm
Stem Length
80mm
90mm
90mm
100mm
100mm
110mm
110mm

Stack and Reach vs. Category Trend

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/bikes/2020/road/gravel/search-xr-aluminum/search-xr-a1/