Flow Jr 24
Rocky Mountain
Dirt Jump
Flow Jr 24 is an alloy dirt jump mountain bike (2024), by Rocky Mountain, in the Flow series. This bike is aimed at a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, with a surface profile that is more at home in gravity-focused bike park riding. Metric-wise, it stands out for strong climbing friendliness for sustained uphill riding, strong value-for-money versus many similar bikes, and good fit flexibility for dialing in rider position. The trade-off to keep in mind is a firmer ride feel than comfort-first options and less emphasis on outright speed than speed-focused builds. Use MatchBikes.com to compare this bike with nearby dirt jump options.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
Geometry
| Measurement | kids |
|---|---|
| Stack Reach Ratio | 1.465 mm |
| Front Center | 587 mm |
| Rake | 38 mm |
| Stack | 520 mm |
| Reach | 355 mm |
| Top Tube Length | 494 mm |
| Seat Tube Angle | 75 ° |
| Seat Tube Length | 280 mm |
| Head Tube Angle | 68.5 ° |
| Head Tube Length | 100 mm |
| Chainstay Length | 365 mm |
| Wheelbase | 948 mm |
| Bottom Bracket Drop | 40 mm |
| Standover Height | 685 mm |
| Wheels | 24" |
| Rider Min Height | 120 cm |




























































