2010 Specialized Epic Comp 29 vs 2012 Trek Superfly
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Trek Superfly
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- −5 mm
- Shorter frame reach
- Wheelbase
- −9 mm
- Shorter: quicker to change direction
- Head angle
- −0.9°
- Slacker: calmer steering
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
Only the Specialized Epic Comp 29 is drawn. The Trek Superfly numbers we have for size 19" are missing the stack and seat angle.
Geometry side by side
| Measurement | Specialized Epic Comp 29 L | Trek Superfly 19" | Difference |
|---|---|---|---|
| Reach | 438mm | 433 | −5 mm |
| Stack | 618mm | not listed | |
| Head tube angle | 70.5° | 69.6° | −0.9° |
| Seat tube angle | 74° | not listed | |
| Chainstay length | 448mm | 445 | −3 mm |
| Wheelbase | 1136mm | 1127 | −9 mm |
| BB height | 327mm | 312 | −15 mm |
| Standover | 779mm | 766 | −13 mm |
| Seat tube length | 483mm | 483 | ±0 mm |
| Effective top tube | not listed | 622 | |
| Head tube length | not listed | 103 |
Differences are the Trek Superfly minus the Specialized Epic Comp 29. Full charts: 2010 Specialized Epic Comp 29, 2012 Trek Superfly.
Where each sits in its class
Specialized Epic Comp 29Trek Superfly
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
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 Comp 29Comp 29 | Trek Superfly100 |
|---|---|---|
| Frame | Specialized Epic FSR M5 | Trek OCLV |
| Fork | RockShox Reba SL 29 | Fox Evolution |
| Rear shock | Fox Mini-Brain | not listed |
| Shifter | SRAM X-7 | SRAM X7 |
| Derailleur | Shimano Deore M660, SRAM X-9 | SRAM X-7, SRAM X-9 |
| Cassette | Shimano HG61 | Shimano HG62-10 |
| Chain | SRAM PC-971 | not listed |
| Crankset | Shimano Deore M542 | SRAM S1000 |
| Tire | Specialized S-Works Fast Trak LK | not listed |
| Hub | Specialized Hi Lo, Shimano M525SL | not listed |
| Rim | DT Swiss X450SL | not listed |
| Brake | Avid Elixir | Avid Elixir 7 |
| Saddle | Specialized Phenom | Bontrager Evoke 2 |
| Wheelset | not listed | Bontrager FCC |
| Headset | not listed | FSA No 57 |
| Seatpost | not listed | Bontrager Rhythm Elite |
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