Farley 9
Trek
Fatbike
Farley 9 is an alloy fatbike mountain bike (2024), by Trek, from the Farley lineup. It is best suited to riders looking for a balanced off-road setup, leaning toward a balanced riding position, while being useful on softer and looser terrain. Standout strengths from the metrics include strong climbing friendliness for sustained uphill riding and a comfort-leaning ride feel over longer rides. At the same time, compared with more specialized alternatives, the compromise is less emphasis on outright speed than speed-focused builds and a value score that depends more on priorities than pure price efficiency. Use MatchBikes.com to compare this bike with nearby fatbike 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 | 15.5" | 17.5" | 18.5" | 19.5" |
|---|---|---|---|---|
| Stack Reach Ratio | 1.48 mm | 1.4 mm | 1.33 mm | 1.27 mm |
| Bottom Bracket Height | 320 mm | 320 mm | 320 mm | 320 mm |
| Front Center | 655 mm | 689 mm | 724 mm | 764 mm |
| Rake | 42 mm | 42 mm | 42 mm | 43 mm |
| Trail | 107 mm | 107 mm | 107 mm | 107 mm |
| Stack | 586 mm | 596 mm | 610 mm | 623 mm |
| Reach | 397 mm | 427 mm | 457 mm | 492 mm |
| Top Tube Length | 562 mm | 595 mm | 630 mm | 669 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 380 mm | 420 mm | 450 mm | 490 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 90 mm | 100 mm | 115 mm | 130 mm |
| Chainstay Length | 447 mm | 447 mm | 447 mm | 447 mm |
| Wheelbase | 1094 mm | 1128 mm | 1163 mm | 1204 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm | 65 mm |
| Standover Height | 727 mm | 737 mm | 757 mm | 777 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 155 cm | 164 cm | 175 cm | 187 cm |
| Rider Max Height | 166 cm | 178 cm | 189 cm | 195 cm |




























































