2026 Pivot Mach 4 SL Team Flight Attendant vs 2026 Specialized Epic 8 EVO
The Specialized Epic 8 EVO size closest to your M is the M. Compare the M instead
What changes on the Specialized Epic 8 EVO
Compared with the Pivot Mach 4 SL Team Flight Attendant in M, the Specialized Epic 8 EVO in S places the top of the head tube at about the same height and 35 mm further back, relative to the bottom bracket. Its wheelbase is 28 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −2 mm
- About the same height
- Frame reach
- −35 mm
- Shorter frame reach
- Wheelbase
- −28 mm
- Shorter: quicker to change direction
- Head angle
- −0.1°
- About the same head angle
- Chainstays
- +3 mm
- Longer: more planted
The two frames
Pivot Mach 4 SL Team Flight Attendant, MSpecialized Epic 8 EVO, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Pivot Mach 4 SL Team Flight Attendant M | Specialized Epic 8 EVO S | Difference |
|---|---|---|---|
| Reach | 450 | 415mm | −35 mm |
| Stack | 602 | 600mm | −2 mm |
| Head tube angle | 66 | 65.9° | −0.1° |
| Seat tube angle | 75 | 75.5° | +0.5° |
| Effective top tube | 619 | not listed | |
| Chainstay length | 432 | 435mm | +3 mm |
| Wheelbase | 1179 | 1151mm | −28 mm |
| BB drop | 38 | 43mm | +5 mm |
| BB height | 336 | 327mm | −9 mm |
| Standover | 687 | 761mm | +74 mm |
| Seat tube length | 420 | 390mm | −30 mm |
| Head tube length | 105 | 92mm | −13 mm |
| Fork length | not listed | 540mm |
Differences are the Specialized Epic 8 EVO minus the Pivot Mach 4 SL Team Flight Attendant. Full charts: 2026 Pivot Mach 4 SL Team Flight Attendant, 2026 Specialized Epic 8 EVO.
Where each sits in its class
Pivot Mach 4 SL Team Flight AttendantSpecialized Epic 8 EVO
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 | Pivot Mach 4 SL Team Flight Attendant | Specialized Epic 8 EVOS-Works EVO |
|---|---|---|
| Fork | not listed | Fox SL Factory |
| Rear shock | not listed | Fox FLOAT Factory |
| Shifter | not listed | Shimano XTR Di2 |
| Derailleur | not listed | Shimano XTR Di2 |
| Cassette | not listed | Shimano XTR |
| Chain | not listed | Shimano XTR |
| Crankset | not listed | Shimano XTR M9200 |
| Bottom bracket | not listed | Shimano MT801 |
| Wheelset | not listed | Roval Control SL VI |
| Tire | not listed | Specialized Purgatory, Specialized Ground Control |
| Brake | not listed | Shimano XTR M9220 |
| Handlebar | not listed | Roval Control |
| Stem | not listed | Industry Nine A35 |
| Seatpost | not listed | Fox Transfer Neo |
| Saddle | not listed | Specialized S-Works Power |
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
