2021 Wittson Cycles Suppresio Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Titanium
Fork
Carbon/Composite
Features
Rim brake
Learn More
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XXS
XS
SM
M
L
XL
Stack
515mm
520mm
538mm
557mm
576mm
596mm
Reach
371mm
375mm
375mm
390mm
394mm
398mm
Stack to Reach Ratio
1.39:1
1.39:1
1.43:1
1.43:1
1.46:1
1.5:1
Seat Tube Length, C-T
490mm
510mm
530mm
550mm
570mm
590mm
Seat Tube Length, C-C
450mm
470mm
490mm
510mm
530mm
550mm
Top Tube Length, Effective/Horizontal Center
515mm
50mm
540mm
560mm
570mm
580mm
Top Tube Slope
4.9deg
3.4deg
3.4deg
3.2deg
3.2deg
3.2deg
Head Tube Angle
71.5deg
71.5deg
72deg
73.5deg
73.5deg
73.5deg
Seat Tube Angle
74.5deg
73.5deg
73deg
73deg
73deg
73deg
Head Tube Length
119mm
124mm
141mm
156mm
176mm
196mm
Bottom Bracket Drop
66mm
66mm
66mm
66mm
66mm
66mm
Bottom Bracket Height
270mm
270mm
270mm
270mm
270mm
270mm
Chainstay Length
406mm
406mm
406mm
406mm
406mm
406mm
Chainstay Length Horizontal
400.6mm
400.6mm
400.6mm
400.6mm
400.6mm
400.6mm
Front-Center
571.2mm
575.2mm
577.2mm
583.2mm
593.1mm
603mm
Front-Center Horizontal
567.4mm
571.4mm
573.4mm
579.4mm
589.4mm
599.4mm
Wheelbase
968mm
972mm
974mm
980mm
990mm
1000mm
Fork Offset/Rake
43.8mm
42.2mm
42.8mm
42.2mm
42.5mm
42.6mm
Trail
66.3mm
high
67.9mm
high
64.1mm
mid/​neutral
55.6mm
mid/​neutral
55.2mm
mid/​neutral
55.1mm
mid/​neutral
Mechanical Trail
62.8mm
64.4mm
61mm
53.3mm
52.9mm
52.9mm
Wheel Flop
19.9mm
20.4mm
18.9mm
15.1mm
15mm
15mm
Tire to Pedal Spindle
65.2mm
170 mm cranks
69.2mm
170 mm cranks
71.2mm
170 mm cranks
77.2mm
170 mm cranks
87.1mm
170 mm cranks
97mm
170 mm cranks
Pedal Spindle to Ground Clearance
100mm
170 mm cranks
100mm
170 mm cranks
100mm
170 mm cranks
100mm
170 mm cranks
100mm
170 mm cranks
100mm
170 mm cranks

Base Build

XXS
XS
SM
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
700C/29 in
622 mm BSD
Tire Width
25mm
25mm
25mm
25mm
25mm
25mm
Tire Width Max
25mm
25mm
25mm
25mm
25mm
25mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
672mm
672mm
Bike Length with Tires
1640mm
1644mm
1646mm
1652mm
1662mm
1672mm

Published Sizing Recommendations

Height
165 cm
to
170 cm
170 cm
to
175 cm
175 cm
to
185 cm
185 cm
to
190 cm
190 cm
to

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://wittson.com/handmade-titanium-frames/titanium-road-race-frame-set-suppresio