2015 Trek Session Park 26 vs 2014 Specialized Demo
The Specialized Demo size closest to your M is the XS. Compare the XS instead
What changes on the Specialized Demo
Compared with the Trek Session Park 26 in M, the Specialized Demo in L places the top of the head tube 5 mm higher and 49 mm further forward, relative to the bottom bracket. Its wheelbase is 48 mm longer, which can contribute to stability at speed.
- Frame stack
- +5 mm
- Higher front end
- Frame reach
- +49 mm
- Longer frame reach
- Wheelbase
- +48 mm
- Longer: steadier at speed
- Head angle
- −0.2°
- About the same head angle
- Chainstays
- +3 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Trek Session Park 26 numbers we have for size M are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Session Park 26 M | Specialized Demo L | Difference |
|---|---|---|---|
| Reach | 398 | 447mm | +49 mm |
| Stack | 588 | 593mm | +5 mm |
| Head tube angle | 64.2° | 64° | −0.2° |
| Effective top tube | 582 | not listed | |
| Chainstay length | 418 | 421mm | +3 mm |
| Wheelbase | 1160 | 1208mm | +48 mm |
| BB drop | 21 | not listed | |
| BB height | 364 | 343mm | −21 mm |
| Standover | 754 | 731mm | −23 mm |
| Seat tube length | 440 | 458mm | +18 mm |
| Head tube length | 125 | not listed | |
| Seat tube angle | not listed | 62° |
Differences are the Specialized Demo minus the Trek Session Park 26. Full charts: 2015 Trek Session Park 26, 2014 Specialized Demo.
Where each sits in its class
Trek Session Park 26Specialized Demo
Each bike is ranked against the other downhill 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 | Trek Session Park 268 Park 26 | Specialized Demo8 |
|---|---|---|
| Frame | Trek Alpha Platinum | not listed |
| Fork | RockShox BoXXer | not listed |
| Shifter | SRAM X-7 | not listed |
| Derailleur | SRAM X-9 | not listed |
| Cassette | SRAM PG-1050 | not listed |
| Chain | KMC X10 | not listed |
| Crankset | TruVativ Descendant DH | not listed |
| Pedals | Wellgo BO-87B | not listed |
| Wheelset | DT Swiss FR2150 | not listed |
| Tire | Bontrager G4 Team Issue | not listed |
| Brake | Avid Code | not listed |
| Handlebar | Bontrager Rhythm Elite | not listed |
| Stem | Bontrager Rhythm | not listed |
| Headset | FSA NO.57E | not listed |
| Seatpost | Bontrager Rhythm Elite | not listed |
| Saddle | Bontrager Evoke 2 | not listed |
| Rear shock | not listed | Specialized Õhlins TTX22M |
| Bottom bracket | not listed | SRAM adapter |
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