2022 Why Cycles R+ V4

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

Geometry

S
M
L
XL
XXL
Stack
535mm
560mm
580mm
600mm
620mm
Reach
397mm
407mm
415mm
423mm
433mm
Stack to Reach Ratio
1.35:1
1.38:1
1.4:1
1.42:1
1.43:1
Seat Tube Length, C-T
450mm
490mm
520mm
550mm
580mm
Top Tube Length, Effective/Horizontal HT Top
540mm
557mm
570mm
583mm
600mm
Head Tube Angle
71.5deg
71.5deg
71.5deg
71.5deg
71.5deg
Effective Seat Tube Angle, Unknown
75deg
75deg
75deg
75deg
75deg
Head Tube Length
110mm
136mm
157mm
178mm
205mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
281mm
281mm
281mm
281mm
281mm
Chainstay Length
420mm
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
414.1mm
414.1mm
414.1mm
414.1mm
414.1mm
Front-Center
605.9mm
623.8mm
638.7mm
653.6mm
671.5mm
Front-Center Horizontal
601.9mm
619.9mm
634.9mm
649.9mm
667.9mm
Wheelbase
1016mm
1034mm
1049mm
1064mm
1082mm
Fork Offset/Rake
47mm
47mm
47mm
47mm
47mm
Fork Length, Unknown
395mm
395mm
395mm
395mm
395mm
Trail
67.9mm
high
67.9mm
high
67.9mm
high
67.9mm
high
67.9mm
high
Mechanical Trail
64.4mm
64.4mm
64.4mm
64.4mm
64.4mm
Wheel Flop
20.4mm
20.4mm
20.4mm
20.4mm
20.4mm
Tire to Pedal Spindle
84.9mm
170 mm cranks
102.8mm
170 mm cranks
117.7mm
170 mm cranks
132.6mm
170 mm cranks
150.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks

V4 Build

S
M
L
XL
XXL
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 Width Max
50mm
50mm
50mm
50mm
50mm
Tire Outer Diameter
702mm
702mm
702mm
702mm
702mm
Bike Length with Tires
1718mm
1736mm
1751mm
1766mm
1784mm
Handlebar Width
440mm
440mm
440mm
440mm
440mm
Stem Length
80mm
80mm
90mm
90mm
90mm

Published Sizing Recommendations

Height
5 ft 1 in
to
5 ft 6 in
5 ft 5 in
to
5 ft 10 in
5 ft 9 in
to
6 ft 1 in
6 ft 0 in
to
6 ft 4 in
6 ft 3 in
to
6 ft 8 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.whycycles.com/wp-content/uploads/2022/05/530-00000-0043-A-WHY-R-V4-GEO-CHART-scaled.jpg