2017 Koga Randonneur Mixed Base 47

Build

700C/29 in × 37 mm

Insights

Somewhat upright stack and reach vs trend of touring bikes
Design deviates from other sizes of Koga Randonneur Mixed
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs touring bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
580mm
Reach
372mm
Stack to Reach Ratio
1.56:1
Seat Tube Length, C-T
470mm
Top Tube Length, Effective/Horizontal Center
570mm
Top Tube Slope
14.5deg
Head Tube Angle
71deg
Seat Tube Angle
71deg
Head Tube Length
165mm
Bottom Bracket Drop
59mm
Bottom Bracket Height
289mm
Chainstay Length
457mm
Chainstay Length Max
457mm
Chainstay Length Horizontal
453.2mm
Chainstay Length Horizontal Max
453.2mm
Front-Center
604.7mm
Front-Center Horizontal
601.8mm
Wheelbase
1055mm
Wheelbase Max
1055mm
Fork Offset/Rake
50mm
Trail
66.9mm
high
Mechanical Trail
63.3mm
Wheel Flop
20.6mm
Tire to Pedal Spindle Distance
With 170 mm cranks
86.7mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
119mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
37mm
Tire Outer Diameter
696mm
Bike Length with Tires
1751mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Features
Step-through
Source:Bike Counterculture Geometry Database