2021 Specialized Bicycles Mountain Base S3
Build
700C/29 in × 2.3 in
Insights
Average stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 620mm |
| Reach | 464mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, C-T | 420mm |
| Top Tube Length, Effective/Horizontal Center | 619mm |
| Top Tube Slope | 20.6deg |
| Head Tube Angle | 64.3deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 21mm |
| Bottom Bracket Height | 348.4mm |
| Chainstay Length | 442mm |
| Chainstay Length Horizontal | 441.5mm |
| Front-Center | 804.8mm |
| Front-Center Horizontal | 804.5mm |
| Wheelbase | 1246mm |
| Fork Offset/Rake | 46mm |
| Fork Length, Unknown | 581mm |
| Trail | 126.7mm very high |
| Mechanical Trail | 114.2mm |
| Wheel Flop | 49.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 265.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 178.4mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.3in |
| Tire Outer Diameter | 738.8mm |
| Bike Length with Tires | 1984.8mm |
| Crank Length | 170mm |
| Handlebar Width | 800mm |
| Stem Length | 50mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 170mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://www.specialized.com/us/en/s-works-enduro/p/175275?color=300721-175275&searchText=93621-0102