2025 Specialized Demo Race vs 2027 Commencal SUPREME DH V5.2 SIGNATURE
The S High is the Commencal SUPREME DH V5.2 SIGNATURE size closest to your S2 Specialized Demo Race. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Commencal SUPREME DH V5.2 SIGNATURE
Compared with the Specialized Demo Race in S2, the Commencal SUPREME DH V5.2 SIGNATURE in S High places the top of the head tube 14 mm higher and 9 mm further forward, relative to the bottom bracket.
- Frame stack
- +14 mm
- Higher front end
- Frame reach
- +9 mm
- Longer frame reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- +0.9°
- Steeper: sharper steering
- Chainstays
- −8 mm
- Shorter: livelier
The two frames
Specialized Demo Race, S2Commencal SUPREME DH V5.2 SIGNATURE, S HighDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Demo Race S2 | Commencal SUPREME DH V5.2 SIGNATURE S High | Difference |
|---|---|---|---|
| Reach | 426mm | 435 mm | +9 mm |
| Stack | 632mm | 646 mm | +14 mm |
| Head tube angle | 62.8° | 63.7° | +0.9° |
| Seat tube angle | 78.2° | 76.1° | −2.1° |
| Chainstay length | 448mm | 440 mm | −8 mm |
| Wheelbase | 1244mm | 1244 mm | ±0 mm |
| BB drop | 25mm | not listed | |
| BB height | 350mm | not listed | |
| Seat tube length | 394mm | not listed | |
| Head tube length | 105mm | not listed | |
| Effective top tube | not listed | 594 mm | |
| Fork length | not listed | not listed |
Differences are the Commencal SUPREME DH V5.2 SIGNATURE minus the Specialized Demo Race. Full charts: 2025 Specialized Demo Race, 2027 Commencal SUPREME DH V5.2 SIGNATURE.
Where each sits in its class
Specialized Demo RaceCommencal SUPREME DH V5.2 SIGNATURE
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 | Specialized Demo RaceRace | Commencal SUPREME DH V5.2 SIGNATURESIGNATURE |
|---|---|---|
| Fork | Öhlins DH38 M.1 29 | Fox 40 Factory |
| Rear shock | Öhlins TTX22 M.2 | Fox Float X2 Factory |
| Shifter | SRAM X01 DH | SRAM GX DH |
| Derailleur | SRAM X01 DH | SRAM GX DH |
| Cassette | SRAM X01 DH | SRAM GX DH |
| Chain | SRAM PC-1130 | SRAM PC1110 |
| Crankset | SRAM X01 DH | e*thirteen Helix core GR |
| Bottom bracket | SRAM DUB | Shimano MT800P |
| Tire | Specialized Cannibal | Schwalbe Tacky Chan, Schwalbe Magic Mary |
| Hub | DT Swiss 350 | DT Swiss 350 |
| Rim | Roval Traverse | DT Swiss FR 541, DT Swiss FR571 |
| Brake | SRAM Maven Ultimate | SRAM Maven |
| Handlebar | Renthal Fatbar 35 | Burgtec Ride Wide |
| Stem | Renthal Integra | Burgtec Direct Mount |
| Grips | Deity Lockjaw | ODI Longneck V2.1 |
| Saddle | Specialized Henge DH | fizik Gravita Alpaca X5 |
| Frame | not listed | Commencal SUPREME DH V5.2 |
| Headset | not listed | Cane Creek Hellbender 70 |
| Accessory | not listed | e*thirteen LG1+ |
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