2020 Koga WorldTraveller-S Base

Design
Swept Back Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Aluminum
Features
Disc brake
Very aggressive stack and reachvs category
Bar type unusual for category
This: Swept Back Bar
Category: Drop Bar
vs category
Very aggressive stack and reachvs category
Bar type unusual for category
This: Swept Back Bar
Category: Drop Bar
vs category
Somewhat aggressive stack and reachvs category
Bar type unusual for category
This: Swept Back Bar
Category: Drop Bar
vs category
Very aggressive stack and reachvs category
Bar type unusual for category
This: Swept Back Bar
Category: Drop Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Swept Back Bar
Category: Drop Bar
vs category

Geometry

50cm
54cm
60cm
57cm
63cm
Stack
578mm
592mm
632mm
613mm
662mm
Reach
399mm
405mm
405mm
413mm
405mm
Stack to Reach Ratio
1.45:1
1.46:1
1.56:1
1.48:1
1.63:1
Seat Tube Length, C-T
500mm
540mm
600mm
570mm
630mm
Top Tube Length, Effective/Horizontal HT Top
570mm
580mm
604mm
601mm
620mm
Top Tube Slope
10.3deg
7.6deg
5.8deg
6.7deg
6deg
Head Tube Angle
70deg
70deg
70.5deg
70.5deg
71deg
Seat Tube Angle
73.5deg
73.5deg
72.5deg
73deg
72deg
Head Tube Length
140mm
165mm
195mm
175mm
225mm
Bottom Bracket Drop
60mm
60mm
60mm
60mm
60mm
Bottom Bracket Height
293mm
293mm
293mm
293mm
293mm
Chainstay Length
470mm
470mm
470mm
470mm
470mm
Chainstay Length Horizontal
466.2mm
466.2mm
466.2mm
466.2mm
466.2mm
Front-Center
642.7mm
653.6mm
662.6mm
664.6mm
667.6mm
Front-Center Horizontal
639.9mm
650.9mm
659.9mm
661.9mm
664.9mm
Wheelbase
1106mm
1117mm
1126mm
1128mm
1131mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Trail
75.3mm
high
75.3mm
high
72mm
high
72mm
high
68.7mm
high
Mechanical Trail
70.7mm
70.7mm
67.8mm
67.8mm
64.9mm
Wheel Flop
24.2mm
24.2mm
22.6mm
22.6mm
21.1mm
Tire to Pedal Spindle
119.7mm
170 mm cranks
130.7mm
170 mm cranks
139.6mm
170 mm cranks
141.6mm
170 mm cranks
144.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
123mm
170 mm cranks
123mm
170 mm cranks
123mm
170 mm cranks
123mm
170 mm cranks
123mm
170 mm cranks

Base Build

50cm
54cm
60cm
57cm
63cm
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.4in
2.4in
2.4in
2.4in
2.4in
Tire Width Max
2.6in
2.6in
2.6in
2.6in
2.6in
Tire Outer Diameter
705.9mm
705.9mm
705.9mm
705.9mm
705.9mm
Bike Length with Tires
1811.9mm
1822.9mm
1831.9mm
1833.9mm
1836.9mm

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
Off-road Touring
Source:KOGA Bicycles