2019 Marin Bikes San Quentin Base S

Build

650B/27.5 in × 2.3 in

Insights

Somewhat aggressive stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
586.1mm
Reach
422mm
Stack to Reach Ratio
1.39:1
Seat Tube Length, C-TTT
385mm
Top Tube Length, Effective/Horizontal Center
579.1mm
Top Tube Slope
20.3deg
Head Tube Angle
65deg
Seat Tube Angle
75deg
Head Tube Length
105mm
Bottom Bracket Drop
50mm
Bottom Bracket Height
300.4mm
Chainstay Length
425mm
Chainstay Length Horizontal
422.1mm
Front-Center
724.5mm
Front-Center Horizontal
722.8mm
Wheelbase
1144.8mm
Fork Offset/Rake
46mm
Trail
112.7mm
very high
Mechanical Trail
102.1mm
Wheel Flop
43.2mm
Standover Height
664mm
Tire to Pedal Spindle Distance
With 170 mm cranks
204.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
130.4mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.3in
Tire Outer Diameter
700.8mm
Bike Length with Tires
1845.6mm
Crank Length
170mm
Handlebar Width
780mm
Stem Length
45mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
130mm
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
Unknown
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 2 in
to
5 ft 5 in
Source:https://www.marinbikes.com/au/bikes/20-san-quentin-2