2021 Norco Bicycles Search XR A2

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

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

XR A2 Build

50.5
53
55.5
58
60.5
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
Tire Width
38mm
38mm
38mm
38mm
38mm
Tire Width Max
42mm
42mm
42mm
42mm
42mm
Tire Outer Diameter
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1724mm
1728mm
1736mm
1750mm
1762mm
Crank Length
170mm
172.5mm
172.5mm
175mm
175mm
Handlebar Width
42cm
44cm
44cm
46cm
46cm
Stem Length
70mm
80mm
90mm
100mm
100mm

Published Sizing Recommendations

Height
5 ft 2.5 in
to
5 ft 6 in
5 ft 5 in
to
5 ft 8.5 in
5 ft 7.5 in
to
5 ft 11 in
5 ft 10 in
to
6 ft 1.5 in
6 ft 0.5 in
to
6 ft 4.5 in

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