2019 OPEN Cycle W.I.D.E. Base

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

Geometry

XS
XS
S
S
M
M
L
L
XL
XL
Stack
520mm
520mm
545mm
545mm
570mm
570mm
595mm
595mm
620mm
620mm
Reach
346mm
346mm
358mm
358mm
370mm
370mm
382mm
382mm
394mm
394mm
Stack to Reach Ratio
1.5:1
1.5:1
1.52:1
1.52:1
1.54:1
1.54:1
1.56:1
1.56:1
1.57:1
1.57:1
Seat Tube Length, C-T
500mm
464mm
500mm
495mm
530mm
530mm
560mm
550mm
590mm
564mm
Top Tube Length, Effective/Horizontal Center
510mm
530mm
550mm
570mm
590mm
Top Tube Length, Effective/Horizontal HT Top
510mm
530mm
550mm
570mm
590mm
Top Tube Slope
5deg
9.1deg
7.6deg
8.2deg
7deg
7deg
6.3deg
7.3deg
5.7deg
8.3deg
Head Tube Angle
68deg
68deg
69deg
69deg
71deg
71deg
71.5deg
71.5deg
71.5deg
71.5deg
Seat Tube Angle
72.5deg
72.5deg
72.5deg
72.5deg
72.5deg
72.5deg
72.5deg
72.5deg
72.5deg
72.5deg
Head Tube Length
99mm
99mm
125mm
125mm
150mm
150mm
170mm
170mm
196mm
196mm
Bottom Bracket Drop
80mm
80mm
77mm
77mm
75mm
75mm
75mm
75mm
75mm
75mm
Bottom Bracket Height
273mm
273mm
276mm
276mm
278mm
278mm
278mm
278mm
278mm
278mm
Chainstay Length
420mm
420mm
420mm
420mm
420mm
420mm
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
412.3mm
412.3mm
412.9mm
412.9mm
413.3mm
413.3mm
413.3mm
413.3mm
413.3mm
413.3mm
Front-Center
583mm
583mm
596mm
596mm
599mm
599mm
613mm
613mm
634mm
634mm
Front-Center Horizontal
577.7mm
577.7mm
591.1mm
591.1mm
595.8mm
595.8mm
608.8mm
608.8mm
628.8mm
628.8mm
Wheelbase
990mm
990mm
1004mm
1004mm
1009mm
1009mm
1022mm
1022mm
1042mm
1042mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
Trail
88.7mm
very high
88.7mm
very high
81.9mm
very high
82mm
very high
68.7mm
high
68.7mm
high
65.4mm
high
65.4mm
high
65.4mm
high
65.4mm
high
Mechanical Trail
82.2mm
82.2mm
76.5mm
76.5mm
64.9mm
64.9mm
62mm
62mm
62mm
62mm
Wheel Flop
30.8mm
30.8mm
27.4mm
27.4mm
21.1mm
21.1mm
19.7mm
19.7mm
19.7mm
19.7mm
Standover Height
707mm
707mm
739mm
739mm
777mm
777mm
794mm
794mm
817mm
817mm
Tire to Pedal Spindle
60mm
170 mm cranks
60mm
170 mm cranks
73mm
170 mm cranks
73mm
170 mm cranks
76mm
170 mm cranks
76mm
170 mm cranks
90mm
170 mm cranks
90mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
Pedal Spindle to Ground Clearance
103mm
170 mm cranks
103mm
170 mm cranks
106mm
170 mm cranks
106mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks
108mm
170 mm cranks

Base Build

XS
XS
S
S
M
M
L
L
XL
XL
Wheel Size
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
42mm
2.4in
42mm
2.4in
42mm
2.4in
42mm
2.4in
42mm
Tire Width Max
2.4in
46mm
2.4in
46mm
2.4in
46mm
2.4in
46mm
2.4in
46mm
Tire Outer Diameter
705.9mm
706mm
705.9mm
706mm
705.9mm
706mm
705.9mm
706mm
705.9mm
706mm
Bike Length with Tires
1695.9mm
1696mm
1709.9mm
1710mm
1714.9mm
1715mm
1727.9mm
1728mm
1747.9mm
1748mm

Published Sizing Recommendations

Height
5 ft 3 in
to
5 ft 7 in
160 cm
to
171 cm
5 ft 6 in
to
5 ft 11 in
169 cm
to
180 cm
5 ft 10 in
to
6 ft 3 in
178 cm
to
191 cm
6 ft 2 in
to
6 ft 8 in
188 cm
to
205 cm

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://opencycle.com/WIDE