2021 Specialized Epic Hardtail Frameset vs 2021 Specialized Rockhopper Comp
The Specialized Rockhopper Comp size closest to your M is the M. Compare the M instead
What changes on the Specialized Rockhopper Comp
Compared with the Specialized Epic Hardtail Frameset in M, the Specialized Rockhopper Comp in XS places the top of the head tube 49 mm lower and 55 mm further back, relative to the bottom bracket. Its wheelbase is 50 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −49 mm
- Lower front end
- Frame reach
- −55 mm
- Shorter frame reach
- Wheelbase
- −50 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +10 mm
- Longer: more planted
The two frames
Specialized Epic Hardtail Frameset, MSpecialized Rockhopper Comp, XSDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Epic Hardtail Frameset M | Specialized Rockhopper Comp XS | Difference |
|---|---|---|---|
| Reach | 430mm | 375mm | −55 mm |
| Stack | 608mm | 559mm | −49 mm |
| Head tube angle | 68.5° | 68° | −0.5° |
| Seat tube angle | 74° | 73.5° | −0.5° |
| Chainstay length | 430mm | 440mm | +10 mm |
| Wheelbase | 1117mm | 1067mm | −50 mm |
| BB drop | 63mm | not listed | |
| BB height | 309mm | not listed | |
| Standover | 792mm | 658mm | −134 mm |
| Seat tube length | 430mm | 310mm | −120 mm |
| Fork length | 506mm | 475mm | −31 mm |
| Head tube length | 95mm | 95mm | ±0 mm |
Differences are the Specialized Rockhopper Comp minus the Specialized Epic Hardtail Frameset. Full charts: 2021 Specialized Epic Hardtail Frameset, 2021 Specialized Rockhopper Comp.
Where each sits in its class
Specialized Epic Hardtail FramesetSpecialized Rockhopper Comp
Each bike is ranked against the other XC bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
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