2024 Marin Bikes San Quentin Marin San Quentin 20 20
Build
20 in (406) × 2.4 in
Stack and Reach vs. Category Trend
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Geometry
| Stack | 499mm |
| Reach | 310mm |
| Stack to Reach Ratio | 1.61:1 |
| Seat Tube Length, C-T | 308mm |
| Top Tube Length, Effective/Horizontal Center | 443.4mm |
| Top Tube Slope | 27.3deg |
| Head Tube Angle | 65deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 4mm |
| Bottom Bracket Height | 260mm |
| Chainstay Length | 340mm |
| Chainstay Length Horizontal | 340mm |
| Front-Center | 582mm |
| Front-Center Horizontal | 582mm |
| Wheelbase | 922mm |
| Fork Offset/Rake | 40mm |
| Trail | 79mm high |
| Mechanical Trail | 71.6mm |
| Wheel Flop | 30.2mm |
| Standover Height | 540mm |
| Tire to Pedal Spindle Distance With 127 mm cranks | 191.1mm |
| Pedal Spindle to Ground Clearance With 127 mm cranks | 133mm |
Marin San Quentin 20 Build
| Wheel Size | 20 inch (406 BSD, BMX/Kids) (406mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 527.9mm |
| Bike Length with Tires | 1449.9mm |
| Crank Length | 127mm |
| Handlebar Width | 580mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 115 cm to 135 cm |
Source:https://bikesonline.com.au/products/marin-san-quentin-20-jr-kids-mountain-bike?variant=50695309263129