2021 Marin Bikes El Roy Base REGULAR
Build
700C/29 in × 2.5 in
Insights
Average 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
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Geometry
| Stack | 645mm |
| Reach | 480mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, Unknown | 420mm |
| Top Tube Length, Effective/Horizontal Unknown | 617mm |
| Top Tube Slope | 22.4deg |
| Head Tube Angle | 63deg |
| Seat Tube Angle | 78deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 309.5mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 430.1mm |
| Front-Center | 824.5mm |
| Front-Center Horizontal | 821.9mm |
| Wheelbase | 1252mm |
| Fork Offset/Rake | 44mm |
| Trail | 141.4mm very high |
| Mechanical Trail | 126mm |
| Wheel Flop | 57.2mm |
| Standover Height | 735mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 280mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 139.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 2001mm |
| Crank Length | 170mm |
| Handlebar Width | 800mm |
| Stem Length | 35mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 5 ft 5 in to 5 ft 10 in |
Source:https://www.marinbikes.com/bikes/2021-el-roy