2022 Specialized Bicycles Rockhopper Expert Large
Build
700C/29 in × 2.35 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Specialized Bicycles Rockhopper
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Swept Back Bar
Category: Flat Bar
vs hardtail cross-country mtb bikesCategory: Flat Bar
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 626mm |
| Reach | 445mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, Unknown | 450mm |
| Top Tube Length, Effective/Horizontal Unknown | 630mm |
| Top Tube Slope | 18.8deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 62mm |
| Bottom Bracket Height | 308.7mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 435.6mm |
| Front-Center | 719mm |
| Front-Center Horizontal | 716.4mm |
| Wheelbase | 1152mm |
| Fork Offset/Rake | 46mm |
| Fork Length, Unknown | 515mm |
| Trail | 96.6mm very high |
| Mechanical Trail | 89.9mm |
| Wheel Flop | 32.9mm |
| Standover Height | 781mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 173.3mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 133.7mm |
Expert Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 741.4mm |
| Bike Length with Tires | 1893.4mm |
| Crank Length | 175mm |
| Handlebar Width | 740mm |
| Stem Length | 60mm |
| Stem Angle | 7deg |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Swept Back Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://www.specialized.com/us/en/rockhopper-expert-29/p/199569?color=319662-199569