Bike-on-Bike
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 615mm | — |
Reach | 400mm | — |
Stack to Reach Ratio | 1.54:1 | — |
Seat Tube Length, C-TTT | 395mm | — |
Top Tube Length, Effective/Horizontal Center | 588mm | — |
Top Tube Slope | 22.7deg | — |
Head Tube Angle | 71deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 110mm | — |
Bottom Bracket Drop | 64mm | — |
Bottom Bracket Height | 300.3mm | — |
Chainstay Length | 442mm | — |
Chainstay Length Horizontal | 437.3mm | — |
Front-Center | 642mm | — |
Front-Center Horizontal | 638.7mm | — |
Wheelbase | 1076mm | — |
Fork Offset/Rake | 46mm | — |
Fork Length, Unknown | 485mm | — |
Trail | 76.8mm high | — — |
Mechanical Trail | 72.6mm | — |
Wheel Flop | 23.6mm | — |
Standover Height | 763.6mm | — |
Tire to Pedal Spindle | 107.7mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 130.3mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 2.1in | — |
Tire Outer Diameter | 728.7mm | — |
Bike Length with Tires | 1804.7mm | — |
Crank Length | 170mm | — |
Handlebar Width | 720mm | — |
Stem Length | 60mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 100mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Aluminum | — |
| Brake Type | Disc | — |
Meta
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| Source | https://www.specialized.com/au/en/rockhopper-expert-29/p/115148?color=208568-115148 | — |
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