2021 Marin Bikes Bobcat Base M (27.5)
Build
650B/27.5 in × 2.25 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Marin Bikes Bobcat
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 604mm |
| Reach | 445mm |
| Stack to Reach Ratio | 1.36:1 |
| Seat Tube Length, C-T | 431mm |
| Top Tube Length, Effective/Horizontal Center | 612.5mm |
| Top Tube Slope | 18.6deg |
| Head Tube Angle | 67.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 48mm |
| Bottom Bracket Height | 301.2mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 422.3mm |
| Front-Center | 724.5mm |
| Front-Center Horizontal | 722.9mm |
| Wheelbase | 1145.2mm |
| Fork Offset/Rake | 42mm |
| Trail | 99.2mm very high |
| Mechanical Trail | 91.6mm |
| Wheel Flop | 35.1mm |
| Standover Height | 705.5mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 200.4mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 126.2mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 698.3mm |
| Bike Length with Tires | 1843.5mm |
| Crank Length | 175mm |
| Handlebar Width | 780mm |
| Stem Length | 45mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 5 in to 5 ft 9 in |
Source:https://www.marinbikes.com/bikes/2021-bobcat-trail-5