2018 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 trail 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 | 587.8mm |
| Reach | 438.4mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, C-T | 431mm |
| Top Tube Length, Effective/Horizontal Unknown | 607mm |
| Top Tube Length, Actual C-C | 583.6mm |
| Top Tube Slope | 17.3deg |
| Head Tube Angle | 68deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 48mm |
| Bottom Bracket Height | 301.2mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 427.3mm |
| Front-Center | 705.6mm |
| Front-Center Horizontal | 704mm |
| Wheelbase | 1131.3mm |
| Fork Offset/Rake | 42mm |
| Trail | 95.8mm very high |
| Mechanical Trail | 88.8mm |
| Wheel Flop | 33.3mm |
| Standover Height | 723.4mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 181.5mm |
| 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 | 1829.6mm |
| Crank Length | 175mm |
| Handlebar Width | 720mm |
| Stem Length | 60mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | N/A |
| Brake Type | Disc |
Source:https://www.marinbikes.com/bike-archive/bikes/2018-bobcat-trail-5