2023 REI Coop ADV 2.3 Base

Design
Drop Bar, Rigid, non-suspension corrected
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

XS
S
M
L
XL
Stack
521mm
532mm
554mm
571mm
592mm
Reach
373mm
380mm
386mm
394mm
404mm
Stack to Reach Ratio
1.4:1
1.4:1
1.44:1
1.45:1
1.47:1
Seat Tube Length, C-T
385mm
435mm
470mm
510mm
545mm
Top Tube Length, Effective/Horizontal Center
513mm
528mm
545mm
563mm
585mm
Top Tube Slope
17.5deg
12.8deg
11.2deg
8.7deg
7.2deg
Head Tube Angle
70deg
70.5deg
71.5deg
71.5deg
72deg
Seat Tube Angle
75deg
74.5deg
74deg
73.5deg
73deg
Head Tube Length
94mm
106mm
134mm
162mm
191mm
Bottom Bracket Drop
67mm
67mm
67mm
67mm
67mm
Bottom Bracket Height
284mm
284mm
284mm
284mm
284mm
Chainstay Length
432mm
432mm
432mm
432mm
432mm
Chainstay Length Horizontal
426.8mm
426.8mm
426.8mm
426.8mm
426.8mm
Front-Center
599mm
605.9mm
605.9mm
616.9mm
621.9mm
Front-Center Horizontal
595.2mm
602.2mm
602.2mm
613.2mm
618.2mm
Wheelbase
1022mm
1029mm
1029mm
1040mm
1045mm
Fork Offset/Rake
55mm
55mm
50mm
50mm
50mm
Trail
69.2mm
high
66mm
high
64.7mm
mid/​neutral
64.7mm
mid/​neutral
61.5mm
mid/​neutral
Mechanical Trail
65.1mm
62.2mm
61.4mm
61.4mm
58.5mm
Wheel Flop
22.3mm
20.8mm
19.5mm
19.5mm
18.1mm
Standover Height
698.5mm
727mm
756mm
785mm
811mm
Tire to Pedal Spindle
78mm
170 mm cranks
84.9mm
170 mm cranks
84.9mm
170 mm cranks
95.9mm
170 mm cranks
100.9mm
170 mm cranks
Pedal Spindle to Ground Clearance
114mm
170 mm cranks
114mm
170 mm cranks
114mm
170 mm cranks
114mm
170 mm cranks
114mm
170 mm cranks

Base Build

XS
S
M
L
XL
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
40mm
40mm
40mm
40mm
40mm
Tire Outer Diameter
702mm
702mm
702mm
702mm
702mm
Bike Length with Tires
1724mm
1731mm
1731mm
1742mm
1747mm

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.rei.com/product/190608/co-op-cycles-adv-23-bike