2019 Marin Bikes San Quentin Base
- Category
- Hardtail All-mountain/Enduro MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 130mm fork travel
- Features
- Disc brake
Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | XL | |
Stack | 586.1mm | 590.7mm | 599.7mm | 604.3mm |
Reach | 422mm | 444mm | 464mm | 484mm |
Stack to Reach Ratio | 1.39:1 | 1.33:1 | 1.29:1 | 1.25:1 |
Seat Tube Length, C-TTT | 385mm | 430mm | 475mm | 515mm |
Top Tube Length, Effective/Horizontal Center | 579.1mm | 602.3mm | 624.7mm | 645.9mm |
Top Tube Slope | 20.3deg | 15.6deg | 11.6deg | 8deg |
Head Tube Angle | 65deg | 65deg | 65deg | 65deg |
Seat Tube Angle | 75deg | 75deg | 75deg | 75deg |
Head Tube Length | 105mm | 110mm | 120mm | 125mm |
Bottom Bracket Drop | 50mm | 50mm | 50mm | 50mm |
Bottom Bracket Height | 300.4mm | 300.4mm | 300.4mm | 300.4mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 422.1mm | 422.1mm | 422.1mm | 422.1mm |
Front-Center | 724.5mm | 748.5mm | 772.7mm | 794.8mm |
Front-Center Horizontal | 722.8mm | 746.9mm | 771.1mm | 793.3mm |
Wheelbase | 1144.8mm | 1168.9mm | 1193.1mm | 1215.3mm |
Fork Offset/Rake | 46mm | 46mm | 46mm | 46mm |
Trail | 112.7mm very high | 112.7mm very high | 112.7mm very high | 112.7mm very high |
Mechanical Trail | 102.1mm | 102.1mm | 102.1mm | 102.1mm |
Wheel Flop | 43.2mm | 43.2mm | 43.2mm | 43.2mm |
Standover Height | 664mm | 677mm | 714mm | 745mm |
Tire to Pedal Spindle | 204.1mm 170 mm cranks | 223.1mm 175 mm cranks | 247.3mm 175 mm cranks | 269.4mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 130.4mm 170 mm cranks | 125.4mm 175 mm cranks | 125.4mm 175 mm cranks | 125.4mm 175 mm cranks |
Base Build
S | M | L | XL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.3in | 2.3in | 2.3in | 2.3in |
Tire Outer Diameter | 700.8mm | 700.8mm | 700.8mm | 700.8mm |
Bike Length with Tires | 1845.6mm | 1869.7mm | 1893.9mm | 1916.1mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 780mm | 780mm | 780mm | 780mm |
Stem Length | 45mm | 45mm | 45mm | 45mm |
Published Sizing Recommendations
Height | 5 ft 2 in to 5 ft 5 in | 5 ft 5 in to 5 ft 8 in | 5 ft 8 in to 5 ft 10 in | 5 ft 10 in to 6 ft 0 in |
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 ScaleCategory Trend
Hardtail All-mountain/Enduro MTBSource:https://www.marinbikes.com/au/bikes/20-san-quentin-2