Bike-on-Bike

Generated by Bike Insights
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650B/27.5 in × 45 mm

Insights

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

Geometry

Stack
560mm
Reach
376.7mm
Stack to Reach Ratio
1.49:1
Seat Tube Length, Effective Unknown
381mm
Top Tube Length, Effective/Horizontal Unknown
532mm
Head Tube Angle
70deg
Seat Tube Angle
74.5deg
Head Tube Length
167mm
Bottom Bracket Drop
53.5mm
Bottom Bracket Height
283.5mm
Chainstay Length
432mm
Chainstay Length Horizontal
428.7mm
Front-Center
608.7mm
Front-Center Horizontal
606.3mm
Wheelbase
1035mm
Fork Offset/Rake
43mm
Trail
76.9mm
high
Mechanical Trail
72.3mm
Wheel Flop
24.7mm
Standover Height
668mm
Tire to Pedal Spindle
101.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
113.5mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
45mm
Tire Outer Diameter
674mm
Bike Length with Tires
1709mm
Crank Length
170mm
Handlebar Width
440mm
Stem Length
70mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Meta

Actions
Source
https://www.marinbikes.com/bikes/2025-four-corners-2
Brand
Bike
Size
Category