2020 Specialized Epic Expert Carbon EVO 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 Expert Carbon EVO in M, the Specialized Rockhopper Comp in S places the top of the head tube at about the same height and 18 mm further back, relative to the bottom bracket. Its wheelbase is 27 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +2 mm
- About the same height
- Frame reach
- −18 mm
- Shorter frame reach
- Wheelbase
- −27 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +2 mm
- About the same
The two frames
Specialized Epic Expert Carbon EVO, MSpecialized Rockhopper Comp, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Epic Expert Carbon EVO M | Specialized Rockhopper Comp S | Difference |
|---|---|---|---|
| Reach | 423mm | 405 | −18 mm |
| Stack | 605mm | 607 | +2 mm |
| Head tube angle | 68.5° | 68.5 | ±0.0° |
| Seat tube angle | 73.8° | 73.5 | −0.3° |
| Chainstay length | 438mm | 440 | +2 mm |
| Wheelbase | 1132mm | 1105 | −27 mm |
| BB drop | 32mm | not listed | |
| BB height | 340mm | not listed | |
| Standover | 777mm | 732mm | −45 mm |
| Seat tube length | 434mm | 360mm | −74 mm |
| Fork length | 526mm | 505mm | −21 mm |
| Head tube length | 105mm | 95mm | −10 mm |
Differences are the Specialized Rockhopper Comp minus the Specialized Epic Expert Carbon EVO. Full charts: 2020 Specialized Epic Expert Carbon EVO, 2021 Specialized Rockhopper Comp.
Where each sits in its class
Specialized Epic Expert Carbon EVOSpecialized Rockhopper Comp
Each bike is ranked against the other XC bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Epic Expert Carbon EVOExpert Carbon EVO | Specialized Rockhopper Comp |
|---|---|---|
| Fork | Fox Performance | not listed |
| Rear shock | RockShox Brain shock | not listed |
| Shifter | SRAM GX Eagle | not listed |
| Derailleur | SRAM GX Eagle | not listed |
| Cassette | SRAM GX Eagle | not listed |
| Chain | SRAM NX Eagle | not listed |
| Crankset | TruVativ Stylo | not listed |
| Bottom bracket | SRAM DUB | not listed |
| Pedals | Specialized PROVIDED BY | not listed |
| Tire | Specialized Ground Control, Specialized Fast Trak | not listed |
| Hub | DT Swiss 370 | not listed |
| Rim | Roval Control | not listed |
| Brake | SRAM RS | not listed |
| Handlebar | Specialized Mini Rise | not listed |
| Seatpost | X-Fusion Manic | not listed |
| Saddle | Specialized Power Sport | not listed |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
