Bike-on-Bike
Insights
Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 592mm | — |
Reach | 390mm | — |
Stack to Reach Ratio | 1.52:1 | — |
Seat Tube Length, C-T | 394mm | — |
Top Tube Length, Effective/Horizontal HT Top | 565mm | — |
Top Tube Length, Actual C-C | 551mm | — |
Top Tube Slope | 23.1deg | — |
Head Tube Angle | 71deg | — |
Seat Tube Angle | 73.5deg | — |
Head Tube Length | 90mm | — |
Bottom Bracket Drop | 61mm | — |
Bottom Bracket Height | 305.9mm | — |
Chainstay Length | 430mm | — |
Chainstay Length Horizontal | 425.7mm | — |
Front-Center | 624.3mm | — |
Front-Center Horizontal | 621.4mm | — |
Wheelbase | 1047mm | — |
Fork Offset/Rake | 45.9mm | — |
Trail | 77.8mm high | — — |
Mechanical Trail | 73.6mm | — |
Wheel Flop | 24mm | — |
Standover Height | 760mm | — |
Tire to Pedal Spindle | 87.5mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 135.9mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 2.2in | — |
Tire Outer Diameter | 733.8mm | — |
Bike Length with Tires | 1780.8mm | — |
Crank Length | 170mm | — |
Handlebar Width | 700mm | — |
Stem Length | 75mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | Unknown | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Unknown | — |
| Fork Material | Unknown | — |
| Brake Type | Unknown | — |
Meta
| Actions | — | |
| Source | https://www.specialized.com/us/en/stumpjumper-comp-29/p/106266?color=196625-106266 | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |