P.4 Frame
Specialized
Dirt Jump
P.4 Frame is an alloy dirt jump mountain bike (2024), from Specialized. This bike is aimed at riders who want a more active, performance-leaning off-road feel, leaning toward a sporty, active riding position, with a surface profile that is more at home in gravity-focused bike park riding. Metric-wise, it stands out for strong value-for-money versus many similar bikes, strong climbing friendliness for sustained uphill riding, and a comfort-leaning ride feel over longer rides. The main limitation versus more focused builds is a setup that favors simplicity and efficiency over plush bump absorption. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Geometry
| Measurement | P4 |
|---|---|
| Stack Reach Ratio | 1.32 mm |
| Bottom Bracket Height | 318 mm |
| Front Center | 711 mm |
| Rake | 44 mm |
| Trail | 91 mm |
| Stack | 589 mm |
| Reach | 446 mm |
| Top Tube Length | 637 mm |
| Seat Tube Angle | 72 ° |
| Seat Tube Length | 350 mm |
| Head Tube Angle | 68.5 ° |
| Head Tube Length | 120 mm |
| Chainstay Length | 386 mm |
| Wheelbase | 1095 mm |
| Bottom Bracket Drop | 34 mm |
| Standover Height | 698 mm |
| Wheels | 27" |
| Rider Min Height | 120 cm |




























































