Spot Mayhem 140 5-Star AXS
Spot Brand
Trail
Spot Mayhem 140 5-Star AXS is a carbon trail mountain bike (2024), by Spot Brand, from the Spot lineup. This setup will suit riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, with a surface profile that is 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 less emphasis on outright speed than speed-focused builds and a value score that depends more on priorities than pure price efficiency. Compare this bike across categories on MatchBikes.com to see whether a nearby segment gives you a better fit.
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 | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.458 mm | 1.391 mm | 1.333 mm | 1.271 mm |
| Bottom Bracket Height | 343 mm | 343 mm | 343 mm | 343 mm |
| Front Center | 729 mm | 765 mm | 801 mm | 835 mm |
| Rake | 44 mm | 45 mm | 44 mm | 44 mm |
| Trail | 125 mm | 123 mm | 125 mm | 125 mm |
| Stack | 605 mm | 619 mm | 633 mm | 642 mm |
| Reach | 415 mm | 445 mm | 475 mm | 505 mm |
| Top Tube Length | 560 mm | 594 mm | 621 mm | 647 mm |
| Seat Tube Angle | 76.5 ° | 76.5 ° | 77 ° | 77.5 ° |
| Seat Tube Length | 356 mm | 407 mm | 457 mm | 495 mm |
| Head Tube Angle | 65.2 ° | 65.2 ° | 65.2 ° | 65.2 ° |
| Head Tube Length | 90 mm | 105 mm | 120 mm | 130 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1163 mm | 1200 mm | 1236 mm | 1270 mm |
| Bottom Bracket Drop | 31 mm | 31 mm | 31 mm | 31 mm |
| Standover Height | 741 mm | 743 mm | 742 mm | 742 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































