SB120 T3 X0 TRANSMISSION
Yeti
Trail
SB120 T3 X0 TRANSMISSION is a carbon trail mountain bike (2025), from Yeti, in the SB120 series. This setup will suit riders who want a more active, performance-leaning off-road feel, with a sporty, active riding position, and 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 balanced ride feel between comfort and directness, and balanced, versatile speed for everyday riding. That said, relative to category specialists, the trade-off is a value score that depends more on priorities than pure price efficiency. Next step: compare this bike with other trail models on MatchBikes.com.
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 | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.529 mm | 1.435 mm | 1.352 mm | 1.316 mm | 1.27 mm | 1.272 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 335 mm | 335 mm | 335 mm | 335 mm |
| Front Center | 689 mm | 722 mm | 754 mm | 778 mm | 808 mm | 831 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 113 mm | 113 mm | 113 mm | 113 mm | 113 mm | 113 mm |
| Stack | 604 mm | 610 mm | 615 mm | 625 mm | 635 mm | 655 mm |
| Reach | 395 mm | 425 mm | 455 mm | 475 mm | 500 mm | 515 mm |
| Top Tube Length | 540 mm | 571 mm | 603 mm | 625 mm | 652 mm | 672 mm |
| Seat Tube Angle | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° |
| Seat Tube Length | 345 mm | 365 mm | 400 mm | 440 mm | 470 mm | 485 mm |
| Head Tube Angle | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 92 mm | 98 mm | 104 mm | 115 mm | 126 mm | 147 mm |
| Chainstay Length | 433 mm | 435 mm | 437 mm | 439 mm | 441 mm | 443 mm |
| Wheelbase | 1122 mm | 1157 mm | 1191 mm | 1217 mm | 1249 mm | 1274 mm |
| Bottom Bracket Drop | 39 mm | 39 mm | 39 mm | 39 mm | 39 mm | 39 mm |
| Standover Height | 699 mm | 709 mm | 714 mm | 718 mm | 720 mm | 725 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 165 cm | 169 cm | 177 cm | 183 cm | 186 cm |
| Rider Max Height | 167 cm | 173 cm | 180 cm | 186 cm | 191 cm | 194 cm |




























































