2020 Specialized Bicycles Epic Hardtail Base XL
Build
700C/29 in × 2.3 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Specialized Bicycles Epic Hardtail
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 636mm |
| Reach | 480mm |
| Stack to Reach Ratio | 1.33:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal HT Top | 662mm |
| Top Tube Slope | 12.3deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 63mm |
| Bottom Bracket Height | 306.4mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 425.4mm |
| Front-Center | 753mm |
| Front-Center Horizontal | 750.6mm |
| Wheelbase | 1176mm |
| Fork Offset/Rake | 42mm |
| Fork Length (On-Axis) | 506mm |
| Trail | 100.4mm very high |
| Mechanical Trail | 93.4mm |
| Wheel Flop | 34.2mm |
| Standover Height | 847mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 208.6mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 131.4mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.3in |
| Tire Outer Diameter | 738.8mm |
| Bike Length with Tires | 1914.8mm |
| Crank Length | 175mm |
| Handlebar Width | 750mm |
| Stem Length | 70mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.specialized.com/us/en/epic-hardtail/p/171127?color=264116-171127