2011 Specialized Bicycles Stumpjumper FSR FSR Comp 26 S
Build
26 in × 2.2 in
Insights
Somewhat aggressive stack and reach vs trend of full-suspension trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 565mm |
| Reach | 398mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, C-T | 406mm |
| Seat Tube Length, Effective Center | 74.5mm |
| Top Tube Length, Effective/Horizontal Center | 556mm |
| Top Tube Length, Actual C-C | 523mm |
| Top Tube Slope | 19.5deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 70.5deg |
| Head Tube Length | 118mm |
| Bottom Bracket Drop | 0.4mm |
| Bottom Bracket Height | 335mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 420mm |
| Front-Center | 663mm |
| Front-Center Horizontal | 663mm |
| Wheelbase | 1083mm |
| Fork Offset/Rake | 39.6mm |
| Trail | 89.5mm very high |
| Mechanical Trail | 83.3mm |
| Wheel Flop | 30.5mm |
| Standover Height | 741mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 157.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 165mm |
FSR Comp 26 Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 670.8mm |
| Bike Length with Tires | 1753.8mm |
| Crank Length | 170mm |
| Handlebar Width | 660mm |
| Stem Length | 60mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 130mm |
| Rear Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.specialized.com/gb/en/stumpjumper-fsr-comp/p/22936?color=34233-22936&searchText=9303-4102