2019 REI Coop ARD 1.2W Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake, Women's
Average stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M
L
Stack
535mm
545mm
571mm
582mm
Reach
366mm
366mm
369mm
378mm
Stack to Reach Ratio
1.46:1
1.49:1
1.55:1
1.54:1
Seat Tube Length, C-T
380mm
430mm
480mm
520mm
Top Tube Length, Effective/Horizontal Center
510mm
520mm
530mm
545mm
Top Tube Slope
19.9deg
15.2deg
12.3deg
9deg
Head Tube Angle
70deg
71deg
72deg
72.5deg
Seat Tube Angle
75deg
74.5deg
74deg
74deg
Head Tube Length
130mm
140mm
165mm
175mm
Bottom Bracket Drop
69mm
Bottom Bracket Height
270mm
Chainstay Length
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
414.3mm
Front-Center
589.8mm
Front-Center Horizontal
585.7mm
Wheelbase
1000mm
1000mm
997mm
1002mm
Fork Offset/Rake
50mm
50mm
50mm
45mm
Trail
70.2mm
high
63.9mm
mid/​neutral
57.6mm
mid/​neutral
59.7mm
mid/​neutral
Mechanical Trail
65.9mm
60.4mm
54.8mm
56.9mm
Wheel Flop
22.6mm
19.7mm
16.9mm
17.1mm
Standover Height
694mm
729mm
768mm
798mm
Tire to Pedal Spindle
80.8mm
170 mm cranks
170 mm cranks
170 mm cranks
170 mm cranks
Pedal Spindle to Ground Clearance
100mm
170 mm cranks
170 mm cranks
170 mm cranks
170 mm cranks

Base Build

XS
S
M
L
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
Tire Width
28mm
28mm
28mm
28mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
Bike Length with Tires
1678mm
1678mm
1675mm
1680mm

Published Sizing Recommendations

Height
5 ft 0 in
to
5 ft 3 in
5 ft 3 in
to
5 ft 6 in
5 ft 6 in
to
5 ft 9 in
5 ft 9 in
to
6 ft 0 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://www.rei.com/product/106310/co-op-cycles-ard-12w-womens-bike?redirect-pup=false