2020 Sonder Colibri Ti Base

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

Geometry

Small
Medium
Large
X-Large
Stack
530mm
554mm
580mm
599mm
Reach
375mm
390mm
400mm
405mm
Stack to Reach Ratio
1.41:1
1.42:1
1.45:1
1.48:1
Seat Tube Length, Unknown
460mm
500mm
540mm
580mm
Top Tube Length, Effective/Horizontal HT Top
532mm
554mm
571mm
582mm
Top Tube Slope
10deg
8deg
6.4deg
4.3deg
Head Tube Angle
72deg
72deg
72.5deg
72.5deg
Seat Tube Angle
73.5deg
73.5deg
73.5deg
73.5deg
Head Tube Length
120mm
145mm
170mm
190mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
Bottom Bracket Height
273mm
273mm
273mm
273mm
Chainstay Length
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
414.1mm
414.1mm
414.1mm
414.1mm
Front-Center
581.1mm
603.9mm
616.9mm
627.8mm
Front-Center Horizontal
576.9mm
599.9mm
612.9mm
623.9mm
Wheelbase
991mm
1014mm
1027mm
1038mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
Trail
58.9mm
mid/​neutral
58.9mm
mid/​neutral
55.7mm
mid/​neutral
55.7mm
mid/​neutral
Mechanical Trail
56mm
56mm
53.1mm
53.1mm
Wheel Flop
17.3mm
17.3mm
16mm
16mm
Standover Height
723mm
754mm
785mm
815mm
Tire to Pedal Spindle
68.1mm
170 mm cranks
90.9mm
170 mm cranks
103.9mm
170 mm cranks
114.8mm
170 mm cranks
Pedal Spindle to Ground Clearance
103mm
170 mm cranks
103mm
170 mm cranks
103mm
170 mm cranks
103mm
170 mm cranks

Base Build

Small
Medium
Large
X-Large
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
32mm
32mm
32mm
32mm
Tire Outer Diameter
686mm
686mm
686mm
686mm
Bike Length with Tires
1677mm
1700mm
1713mm
1724mm

Published Sizing Recommendations

Height
5 ft 2 in
to
5 ft 7 in
5 ft 6 in
to
5 ft 10 in
5 ft 9 in
to
6 ft 2 in
6 ft 2 in
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
Endurance Road
Source:https://alpkit.com/collections/sonder-colibri/products/sonder-colibri-ti-ultegra