2025 Specialized P.4 vs 2027 Commencal ABSOLUT BOMBER
The Commencal ABSOLUT BOMBER size closest to your 27.5" is the L. Compare the L instead
What changes on the Commencal ABSOLUT BOMBER
Compared with the Specialized P.4 in 27.5", the Commencal ABSOLUT BOMBER in M places the top of the head tube 22 mm lower and 30 mm further back, relative to the bottom bracket. Its wheelbase is 37 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −22 mm
- Lower front end
- Frame reach
- −30 mm
- Shorter frame reach
- Wheelbase
- −37 mm
- Shorter: quicker to change direction
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Specialized P.4, 27.5"Commencal ABSOLUT BOMBER, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized P.4 27.5" | Commencal ABSOLUT BOMBER M | Difference |
|---|---|---|---|
| Reach | 445mm | 415 mm | −30 mm |
| Stack | 588mm | 566 mm | −22 mm |
| Head tube angle | 68.5° | 69° | +0.5° |
| Seat tube angle | 72° | 72° | ±0.0° |
| Effective top tube | 636mm | 597 mm | −39 mm |
| Chainstay length | 385mm | 390 mm | +5 mm |
| Wheelbase | 1094mm | 1057 mm | −37 mm |
| BB drop | 34mm | 25 mm | −9 mm |
| BB height | 318mm | not listed | |
| Standover | 697mm | not listed | |
| Seat tube length | 350mm | 310 mm | −40 mm |
| Fork length | 492mm | 470 mm | −22 mm |
| Head tube length | 120mm | 120 mm | ±0 mm |
Differences are the Commencal ABSOLUT BOMBER minus the Specialized P.4. Full charts: 2025 Specialized P.4, 2027 Commencal ABSOLUT BOMBER.
Where each sits in its class
Specialized P.4Commencal ABSOLUT BOMBER
Each bike is ranked against the other dirt jump 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 P.4P.4 | Commencal ABSOLUT BOMBERBOMBER |
|---|---|---|
| Chain | KMC Z610 | KMC Z1-BUBU |
| Crankset | Specialized P.series | Prowheel 165 |
| Tire | Specialized Kicker Sport | Maxxis DTH |
| Rim | Specialized P.Series | DT Swiss D1900 |
| Brake | SRAM Level T | SRAM DB 8 |
| Handlebar | Specialized P.Series | not listed |
| Saddle | Specialized Soder | Burgtec Cloud Boost |
| Frame | not listed | Commencal ABSOLUT Al V4 |
| Fork | not listed | Marzocchi Bomber DJ |
| Hub | not listed | DT Swiss 370 LN |
| Stem | not listed | Burgtec MK3 |
| Grips | not listed | Burgtec Bartender |
| Headset | not listed | Acros ZS44/ZS56 |
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