Bike-on-Bike
Insights
Somewhat aggressive stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 610mm | — |
Reach | 490mm | — |
Stack to Reach Ratio | 1.24:1 | — |
Seat Tube Length, C-T | 450mm | — |
Top Tube Length, Effective/Horizontal HT Top | 647mm | — |
Top Tube Slope | 16.1deg | — |
Head Tube Angle | 63.5deg | — |
Seat Tube Angle | 75.6deg | — |
Head Tube Length | 120mm | — |
Bottom Bracket Drop | 33mm | — |
Bottom Bracket Height | 325mm | — |
Chainstay Length | 440mm | — |
Chainstay Length Horizontal | 438.8mm | — |
Front-Center | 820mm | — |
Front-Center Horizontal | 819.2mm | — |
Wheelbase | 1258mm | — |
Fork Offset/Rake | 37mm | — |
Fork Length (On-Axis) | 542mm | — |
Trail | 137.2mm very high | — — |
Mechanical Trail | 122.8mm | — |
Wheel Flop | 54.8mm | — |
Standover Height | 764mm | — |
Tire to Pedal Spindle | 292mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 155mm 170 mm cranks | — |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | — — |
Tire Width | 2.6in | — |
Tire Outer Diameter | 716.1mm | — |
Bike Length with Tires | 1974.1mm | — |
| Suspension Type | Full suspension | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 150mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://www.specialized.com/us/en/stumpjumper-evo-alloy-27-5--frameset/p/173498?color=271082-173498 | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |