2020 Corto Sky Base

Category
Commuter
Design
Flat Bar, Rigid, non-suspension corrected

Geometry

XL
L
Stack
644.2mm
Reach
408.5mm
Stack to Reach Ratio
1.58:1
Seat Tube Length, C-T
550mm
530mm
Top Tube Length, Effective/Horizontal Unknown
620mm
617mm
Head Tube Angle
72deg
73deg
Seat Tube Angle
72deg
74deg
Head Tube Length
220mm
200mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
279mm
Chainstay Length
450mm
450mm
Chainstay Length Horizontal
446mm
Front-Center
656.8mm
Front-Center Horizontal
654mm
Wheelbase
1100mm
1031mm
Fork Offset/Rake
53mm
Fork Length, Unknown
395mm
Trail
54.4mm
mid/​neutral
Mechanical Trail
51.8mm
Wheel Flop
16mm
Tire to Pedal Spindle
147.8mm
170 mm cranks
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
170 mm cranks

Base Build

XL
L
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
28mm
28mm
Tire Width Max
32mm
32mm
Tire Outer Diameter
678mm
678mm
Bike Length with Tires
1778mm
1709mm

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
Commuter
Source:https://www.cortobike.ru/catalog/%20sky/