2017 Dartmoor Bikes Primal Pro 27.5 140 mm Fork XLarge
Build
650B/27.5 in × 2.4 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 | 625mm |
| Reach | 465mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, Unknown | 485mm |
| Top Tube Length, Effective/Horizontal Unknown | 632mm |
| Top Tube Slope | 14.9deg |
| Head Tube Angle | 67deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 40mm |
| Bottom Bracket Height | 313mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 418.1mm |
| Front-Center | 750mm |
| Front-Center Horizontal | 751.9mm |
| Wheelbase | 1170mm |
| Fork Offset/Rake | 44mm |
| Trail | 102mm very high |
| Mechanical Trail | 93.9mm |
| Wheel Flop | 36.7mm |
| Standover Height | 785mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 227mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 143mm |
Pro 27.5 140 mm Fork Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 705.9mm |
| Bike Length with Tires | 1875.9mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:bikeinsights.com