2019 Marin Bikes San Quentin Base M

Build

650B/27.5 in × 2.3 in

Insights

Very 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
590.7mm
Reach
444mm
Stack to Reach Ratio
1.33:1
Seat Tube Length, C-TTT
430mm
Top Tube Length, Effective/Horizontal Center
602.3mm
Top Tube Slope
15.6deg
Head Tube Angle
65deg
Seat Tube Angle
75deg
Head Tube Length
110mm
Bottom Bracket Drop
50mm
Bottom Bracket Height
300.4mm
Chainstay Length
425mm
Chainstay Length Horizontal
422.1mm
Front-Center
748.5mm
Front-Center Horizontal
746.9mm
Wheelbase
1168.9mm
Fork Offset/Rake
46mm
Trail
112.7mm
very high
Mechanical Trail
102.1mm
Wheel Flop
43.2mm
Standover Height
677mm
Tire to Pedal Spindle Distance
With 175 mm cranks
223.1mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
125.4mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.3in
Tire Outer Diameter
700.8mm
Bike Length with Tires
1869.7mm
Crank Length
175mm
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 5 in
to
5 ft 8 in
Source:https://www.marinbikes.com/au/bikes/20-san-quentin-2