WFO 9 RDO – 2-STAR SRAM SX EAGLE
Niner
Enduro
WFO 9 RDO – 2-STAR SRAM SX EAGLE is a carbon enduro mountain bike (2024), by Niner, from the Wfo lineup. It suits a wide range of riders thanks to its fit flexibility, with a setup that gives you a balanced riding position, while being aimed at more technical trails and rougher terrain. Metric-wise, it stands out for strong value-for-money versus many similar bikes, capable suspension support for rougher terrain, and strong climbing friendliness for sustained uphill riding. That said, relative to category specialists, the trade-off is less emphasis on outright speed than speed-focused builds. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
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 | SM Low | MD Low | LG Low | SM High | MD High | LG High |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.421 mm | 1.37 mm | 1.294 mm | mm | mm | mm |
| Bottom Bracket Height | 355 mm | 355 mm | 355 mm | mm | mm | mm |
| Front Center | 770 mm | 793 mm | 825 mm | 432 mm | 432 mm | 432 mm |
| Rake | 83 mm | 57 mm | 18 mm | mm | mm | mm |
| Trail | 85 mm | 114 mm | 157 mm | mm | mm | mm |
| Stack | 621 mm | 626 mm | 630 mm | 430 mm | 450 mm | 480 mm |
| Reach | 437 mm | 457 mm | 487 mm | mm | mm | mm |
| Top Tube Length | 573 mm | 595 mm | 625 mm | mm | mm | mm |
| Seat Tube Angle | 77.7 ° | 77.7 ° | 77.7 ° | 64 ° | 64 ° | 64 ° |
| Seat Tube Length | 575 mm | 597 mm | 627 mm | 575 mm | 597 mm | 627 mm |
| Head Tube Angle | 64.7 ° | 64.7 ° | 64.7 ° | 90 ° | ° | ° |
| Chainstay Length | 390 mm | 419 mm | 462 mm | 390 mm | 419 mm | 462 mm |
| Wheelbase | 1203 mm | 1225 mm | 1257 mm | 771 mm | 794 mm | 826 mm |
| Bottom Bracket Drop | 19 mm | 19 mm | 19 mm | mm | mm | mm |
| Standover Height | 732 mm | 734 mm | 755 mm | mm | mm | mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 173 cm | 180 cm | 160 cm | 173 cm | 180 cm |
| Rider Max Height | 175 cm | 183 cm | 191 cm | 175 cm | 183 cm | 191 cm |




























































