2023 Marin Bikes San Quentin 3 M
Build
650B/27.5 in × 2.5 in
Insights
Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 622.5mm |
| Reach | 450mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, C-T | 340mm |
| Top Tube Length, Effective/Horizontal Center | 593.7mm |
| Top Tube Slope | 29deg |
| Head Tube Angle | 64deg |
| Seat Tube Angle | 77deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 50mm |
| Bottom Bracket Height | 305.5mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 422.1mm |
| Front-Center | 783.2mm |
| Front-Center Horizontal | 781.6mm |
| Wheelbase | 1203.6mm |
| Fork Offset/Rake | 47mm |
| Trail | 121.1mm very high |
| Mechanical Trail | 108.8mm |
| Wheel Flop | 47.7mm |
| Standover Height | 656.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 257.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 135.5mm |
3 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 711mm |
| Bike Length with Tires | 1914.6mm |
| Crank Length | 170mm |
| Handlebar Width | 780mm |
| Stem Length | 35mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.marinbikes.com/bikes/2023-san-quentin-3