2018 Marin Bikes Four Corners Base L

Build

700C/29" x 42 mm

Insights

Somewhat aggressive stack and reach vs trend of touring bikes
Design deviates from other sizes of Marin Bikes Four Corners

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
646mm
Reach
413mm
Stack to Reach Ratio
1.56:1
Seat Tube Length, C-T
495mm
Top Tube Length, Effective/Horizontal Center
616.4mm
Top Tube Slope
17.2deg
Head Tube Angle
71.5deg
Seat Tube Angle
72.5deg
Head Tube Length
229mm
Bottom Bracket Drop
71.5mm
Bottom Bracket Height
281.5mm
Chainstay Length
450mm
Chainstay Length Max
450mm
Chainstay Length Horizontal
444.3mm
Chainstay Length Horizontal Max
444.3mm
Front-Center
659.6mm
Front-Center Horizontal
655.7mm
Wheelbase
1100mm
Wheelbase Max
1100mm
Fork Offset/Rake
49mm
Trail
66.4mm
high
Mechanical Trail
63mm
Wheel Flop
20mm
Standover Height
777.3mm
Tire to Pedal Spindle Distance
With 170 mm cranks
136.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
111.5mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
42mm
Tire Outer Diameter
706mm
Bike Length with Tires
1806mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
178 cm
to
185 cm
Source:Bike Counterculture Geometry Database