2024 Marin Bikes San Quentin 24

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension
100mm fork travel
Features
Disc brake
Very aggressive stack and reachvs category

Geometry

24
Stack
510mm
Reach
345mm
Stack to Reach Ratio
1.48:1
Seat Tube Length, Unknown
290mm
Top Tube Length, Effective/Horizontal Unknown
481mm
Top Tube Slope
28.7deg
Head Tube Angle
65deg
Seat Tube Angle
75deg
Head Tube Length
90mm
Bottom Bracket Drop
30mm
Bottom Bracket Height
279.4mm
Chainstay Length
380mm
Chainstay Length Horizontal
378.8mm
Front-Center
630.9mm
Front-Center Horizontal
630.2mm
Wheelbase
1009mm
Fork Offset/Rake
42mm
Trail
97.9mm
very high
Mechanical Trail
88.8mm
Wheel Flop
37.5mm
Standover Height
574mm
Tire to Pedal Spindle
181.5mm
140 mm cranks
Pedal Spindle to Ground Clearance
139.4mm
140 mm cranks

24 Build

24
Wheel Size
24 in
507 mm BSD
Tire Width
2.2in
Tire Outer Diameter
618.8mm
Bike Length with Tires
1627.8mm
Crank Length
140mm
Handlebar Width
580mm
Stem Length
35mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Hardtail Trail MTB
Source:https://marinbikes.com/en-ca/products/2025-1-san-quentin-jr-24