Bike-on-Bike
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 589mm | 616mm +27mm |
Reach | 415mm | 425mm +10mm |
Stack to Reach Ratio | 1.42:1 | 1.45:1 |
Seat Tube Length, C-T | 400mm | 400mm +0mm |
Top Tube Length, Effective/Horizontal HT Top | 589mm | 608mm +19mm |
Top Tube Slope | 21.2deg | 23.4deg +2.2deg |
Head Tube Angle | 68deg | 68.5deg +0.5deg |
Seat Tube Angle | 73.5deg | 73.5deg +0deg |
Head Tube Length | 105mm | 95mm -10mm |
Bottom Bracket Drop | 43mm | 62mm +19mm |
Bottom Bracket Height | 307.4mm | 307.4mm +0mm |
Chainstay Length | 440mm | 440mm +0mm |
Chainstay Length Horizontal | 437.9mm | 435.6mm -2.3mm |
Front-Center | 682mm | 696mm +14mm |
Front-Center Horizontal | 680.1mm | 692.4mm +12.3mm |
Wheelbase | 1118mm | 1128mm +10mm |
Fork Offset/Rake | 42mm | 46mm +4mm |
Fork Length, Unknown | 495mm | 515mm +20mm |
Trail | 96.3mm very high | 96.1mm -0.2mm very high |
Mechanical Trail | 89.3mm | 89.4mm +0.1mm |
Wheel Flop | 33.4mm | 32.8mm -0.6mm |
Standover Height | 735mm | 754mm +19mm |
Tire to Pedal Spindle | 161.6mm 170 mm cranks | 156.6mm -5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 137.4mm 170 mm cranks | 137.4mm +0mm 170 mm cranks |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.3in | 2.3in +0in |
Tire Outer Diameter | 700.8mm | 738.8mm +38mm |
Bike Length with Tires | 1818.8mm | 1866.8mm +48mm |
Crank Length | 170mm | 170mm +0mm |
Handlebar Width | 740mm | 740mm +0mm |
Stem Length | 60mm | 60mm +0mm |
| Suspension Type | Hardtail (Front suspension) | Hardtail (Front suspension) |
| Bar Type | Flat Bar | Flat Bar |
| Fork Travel | NaNmm | 100mm |
| Rear Travel | Unknown | Unknown |
| Suspension Sag | Unknown | Unknown |
| Frame Material | Aluminum | Aluminum |
| Fork Material | N/A | Unknown |
| Brake Type | Disc | Disc |
Meta
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| Source | https://www.specialized.com/us/en/rockhopper-elite-27-5/p/184117?color=291577-184117&searchText=91520-4001 | https://www.specialized.com/us/en/rockhopper-elite-29/p/184112?color=291567-184112&searchText=91520-4502 |
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