2022 WIAWIS RADICAL PRO Base

Geometry

XXS
XS
S
M
L
XL
XXS
XXS
XS
XS
S
S
M
M
L
L
XL
XL
Stack
500mm
514mm
527mm
544mm
565mm
591mm
500mm
500mm
514mm
514mm
527mm
527mm
544mm
544mm
565mm
565mm
591mm
591mm
Reach
365mm
375mm
380mm
384mm
395mm
402mm
365mm
365mm
375mm
375mm
380mm
380mm
384mm
384mm
395mm
395mm
402mm
402mm
Stack to Reach Ratio
1.37:1
1.37:1
1.39:1
1.42:1
1.43:1
1.47:1
1.37:1
1.37:1
1.37:1
1.37:1
1.39:1
1.39:1
1.42:1
1.42:1
1.43:1
1.43:1
1.47:1
1.47:1
Seat Tube Length, C-T
400mm
440mm
480mm
515mm
536mm
557mm
400mm
400mm
440mm
440mm
480mm
480mm
515mm
515mm
536mm
536mm
557mm
557mm
Seat Tube Length, C-C
383mm
423mm
463mm
498mm
519mm
540mm
383mm
383mm
423mm
423mm
463mm
463mm
498mm
498mm
519mm
519mm
540mm
540mm
Top Tube Length, Effective/Horizontal Center
490mm
508mm
531mm
540mm
562mm
577mm
490mm
490mm
508mm
508mm
531mm
531mm
540mm
540mm
562mm
562mm
577mm
577mm
Top Tube Slope
13.6deg
13.6deg
10.3deg
10.3deg
7.3deg
7.3deg
5.3deg
5.3deg
5.3deg
5.3deg
5.8deg
5.8deg
Head Tube Angle
70.5deg
71.75deg
72.5deg
73deg
73.5deg
73.5deg
Seat Tube Angle
76deg
76deg
75.5deg
75.5deg
74deg
74deg
74deg
74deg
73.5deg
73.5deg
73.5deg
73.5deg
Effective Seat Tube Angle, Seat Tube Top
76deg
75.5deg
74deg
74deg
73.5deg
73.5deg
Head Tube Length
105mm
115mm
126mm
143mm
163mm
190mm
105mm
105mm
115mm
115mm
126mm
126mm
143mm
143mm
163mm
163mm
190mm
190mm
Bottom Bracket Drop
74mm
74mm
74mm
72mm
72mm
72mm
74mm
74mm
74mm
74mm
74mm
74mm
72mm
72mm
72mm
72mm
72mm
72mm
Bottom Bracket Height
262mm
262mm
262mm
264mm
264mm
264mm
265mm
265mm
265mm
265mm
265mm
265mm
267mm
267mm
267mm
267mm
267mm
267mm
Chainstay Length
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
410mm
Chainstay Length Horizontal
403.3mm
403.3mm
403.3mm
403.6mm
403.6mm
403.6mm
403.3mm
403.3mm
403.3mm
403.3mm
403.3mm
403.3mm
403.6mm
403.6mm
403.6mm
403.6mm
403.6mm
403.6mm
Front-Center
571mm
574mm
577mm
579mm
591mm
606mm
571mm
571mm
574mm
574mm
577mm
577mm
579mm
579mm
591mm
591mm
606mm
606mm
Front-Center Horizontal
565.7mm
569.7mm
571.7mm
574.4mm
586.4mm
601.4mm
565.7mm
565.7mm
569.7mm
569.7mm
571.7mm
571.7mm
574.4mm
574.4mm
586.4mm
586.4mm
601.4mm
601.4mm
Wheelbase
969mm
973mm
975mm
978mm
990mm
1005mm
969mm
969mm
973mm
973mm
975mm
975mm
978mm
978mm
990mm
990mm
1005mm
1005mm
Fork Offset/Rake
47mm
47mm
47mm
44mm
44mm
44mm
47mm
47mm
47mm
47mm
47mm
47mm
44mm
44mm
44mm
44mm
44mm
44mm
Trail
69.1mm
high
61.3mm
mid/​neutral
56.7mm
mid/​neutral
56.7mm
mid/​neutral
53.6mm
mid/​neutral
53.6mm
mid/​neutral
Mechanical Trail
65.2mm
58.2mm
54mm
54.2mm
51.4mm
51.4mm
Wheel Flop
21.8mm
18.2mm
16.3mm
15.9mm
14.6mm
14.6mm
Standover Height
693mm
723mm
752mm
781mm
801mm
823mm
693mm
693mm
723mm
723mm
752mm
752mm
781mm
781mm
801mm
801mm
823mm
823mm
Tire to Pedal Spindle
65mm
170 mm cranks
68mm
170 mm cranks
71mm
170 mm cranks
73mm
170 mm cranks
85mm
170 mm cranks
100mm
170 mm cranks
62mm
170 mm cranks
62mm
170 mm cranks
65mm
170 mm cranks
65mm
170 mm cranks
68mm
170 mm cranks
68mm
170 mm cranks
70mm
170 mm cranks
70mm
170 mm cranks
82mm
170 mm cranks
82mm
170 mm cranks
97mm
170 mm cranks
97mm
170 mm cranks
Pedal Spindle to Ground Clearance
92mm
170 mm cranks
92mm
170 mm cranks
92mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
94mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
97mm
170 mm cranks
97mm
170 mm cranks
97mm
170 mm cranks
97mm
170 mm cranks
97mm
170 mm cranks
97mm
170 mm cranks

Base Build

XXS
XS
S
M
L
XL
XXS
XXS
XS
XS
S
S
M
M
L
L
XL
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
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
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
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
25mm
25mm
25mm
25mm
25mm
25mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
Tire Width Max
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
28mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
672mm
672mm
678mm
678mm
678mm
678mm
678mm
678mm
678mm
678mm
678mm
678mm
678mm
678mm
Bike Length with Tires
1641mm
1645mm
1647mm
1650mm
1662mm
1677mm
1647mm
1647mm
1651mm
1651mm
1653mm
1653mm
1656mm
1656mm
1668mm
1668mm
1683mm
1683mm
Handlebar Width
380mm
380mm
400mm
400mm
400mm
400mm
420mm
420mm
420mm
420mm
440mm
440mm
Stem Length
70mm
70mm
80mm
80mm
90mm
90mm
100mm
100mm
110mm
110mm
120mm
120mm

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
Performance Road
Source:https://www.wiawis.com/kr/bikes-radical-pro-a, www.wiawis.bike, http://www.wiawis.com/kr/bikes-radical-pro-b