2026 Yeti SB120 T1 XT Di2 Mountain Bike
The 2026 Yeti SB120 T1 XT Di2 is a top-tier trail mountain bike engineered for riders who demand precision, efficiency, and premium performance. Built around Yeti’s lightweight TURQ Series carbon frame and enhanced with Factory Switch Infinity V2 suspension technology, the SB120 delivers exceptional pedaling efficiency with confident downhill capability.
Suspension duties are handled by a Fox Factory 36 SL GRIP X2 fork with 140mm of travel paired with a Fox Factory Float rear shock (120mm), providing outstanding small-bump sensitivity, mid-stroke support, and control on aggressive trail lines.
Shifting performance is elevated with the Shimano XT Di2 12-speed electronic drivetrain, offering fast, reliable, and precise gear changes under load. Powerful Shimano XT 4-piston hydraulic disc brakes with Freeza rotors deliver consistent stopping power, while DT Swiss XM1700 wheels and Maxxis Minion DHF / Aggressor tires ensure grip and durability across varied terrain.
Key Features
- TURQ Series carbon frame with Factory Switch Infinity V2 suspension
- Fox Factory 36 SL GRIP X2 fork (140mm) and Factory Float shock (120mm)
- Shimano XT Di2 12-speed electronic drivetrain
- Shimano XT 4-piston hydraulic disc brakes with Freeza rotors
- Trail-ready geometry with long-travel FOX Transfer dropper post
| Frame | TURQ Series carbon fiber frame, Factory Switch Infinity V2 suspension, internally tunneled cable routing, Boost 148x12mm dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH) |
|---|---|
| Fork | Fox Factory 36 SL GRIP X2, 140mm travel, air spring |
| Rear Shock | Fox Factory Float, 120mm travel |
| Bottom Bracket | Shimano XT BB73, threaded |
| Shifter | Shimano XT Di2 |
|---|---|
| Rear Derailleur | Shimano XT Di2, 12-speed |
| Crankset | Shimano XT, 30T, 165mm |
| Cassette | Shimano XT, 10–51T |
| Chain | Shimano XT |
| Brakes | Shimano XT 4-piston hydraulic disc brakes |
|---|---|
| Rotors | Shimano Freeza 203mm (front) / 180mm (rear) |
| Wheels | DT Swiss XM1700, 30mm internal width, Ratchet System |
|---|---|
| Front Tire | Maxxis Minion DHF 2.5 EXO |
| Rear Tire | Maxxis Aggressor 2.3 EXO |
| Handlebar | Yeti Carbon, 35 x 780mm |
|---|---|
| Stem | Burgtec Enduro MK3, 35 x 50mm |
| Saddle | WTB Solano, chromoly rails |
| Seatpost |
FOX Transfer Dropper Post, 31.6mm XS: 125mm | SM: 150mm | MD: 175mm | LG–XXL: 200mm |
| Grips | ODI Elite Pro |
| Headset | Cane Creek 40 Integrated |
Specifications are subject to change without notice. Actual build kits may vary depending on component availability.
