Troy GX 12S FOX
Devinci
Trail
Troy GX 12S FOX is an alloy trail mountain bike (2024), by Devinci, part of the Troy family. This bike is aimed at riders who want a more active, performance-leaning off-road feel, with a sporty, active riding position, while being well suited to natural trails and mixed off-road terrain. Its strongest points in the MatchBikes metrics are strong climbing friendliness for sustained uphill riding, a comfort-leaning ride feel over longer rides, and capable suspension support for rougher terrain. That said, relative to category specialists, the trade-off is a value score that depends more on priorities than pure price efficiency. Use MatchBikes.com to compare this bike with nearby trail 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 | SM High | SM Low | MD High | MD Low | LG High | LG Low | XL High | XL Low |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.366 mm | 1.391 mm | 1.327 mm | 1.35 mm | 1.291 mm | 1.315 mm | 1.257 mm | 1.28 mm |
| Bottom Bracket Height | 348 mm | 341 mm | 348 mm | 341 mm | 348 mm | 341 mm | 348 mm | 341 mm |
| Front Center | 757 mm | 757 mm | 781 mm | 782 mm | 806 mm | 806 mm | 830 mm | 830 mm |
| Rake | 42 mm | 42 mm | 42 mm | 43 mm | 43 mm | 42 mm | 43 mm | 42 mm |
| Trail | 125 mm | 128 mm | 125 mm | 127 mm | 123 mm | 128 mm | 123 mm | 128 mm |
| Stack | 608 mm | 612 mm | 617 mm | 621 mm | 626 mm | 631 mm | 635 mm | 640 mm |
| Reach | 445 mm | 440 mm | 465 mm | 460 mm | 485 mm | 480 mm | 505 mm | 500 mm |
| Top Tube Length | 573 mm | 574 mm | 597 mm | 598 mm | 625 mm | 626 mm | 654 mm | 655 mm |
| Seat Tube Angle | 78.2 ° | 77.6 ° | 78 ° | 77.5 ° | 77.4 ° | 76.9 ° | 76.9 ° | 76.4 ° |
| Seat Tube Length | 400 mm | 400 mm | 420 mm | 420 mm | 445 mm | 445 mm | 495 mm | 495 mm |
| Head Tube Angle | 65.5 ° | 65 ° | 65.5 ° | 65 ° | 65.5 ° | 65 ° | 65.5 ° | 65 ° |
| Head Tube Length | 95 mm | 95 mm | 105 mm | 105 mm | 115 mm | 115 mm | 125 mm | 125 mm |
| Chainstay Length | 433 mm | 435 mm | 433 mm | 435 mm | 438 mm | 440 mm | 443 mm | 445 mm |
| Wheelbase | 1189 mm | 1190 mm | 1213 mm | 1215 mm | 1243 mm | 1244 mm | 1272 mm | 1273 mm |
| Bottom Bracket Drop | 26 mm | 33 mm | 26 mm | 33 mm | 26 mm | 33 mm | 26 mm | 33 mm |
| Standover Height | 740 mm | 735 mm | 741 mm | 736 mm | 760 mm | 755 mm | 793 mm | 788 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 160 cm | 168 cm | 168 cm | 177 cm | 177 cm | 186 cm | 186 cm |
| Rider Max Height | 171 cm | 171 cm | 180 cm | 180 cm | 189 cm | 189 cm | 198 cm | 198 cm |




























































