2026 Yeti SB120 T2 X0/90 Transmission Mountain Bike
The 2026 Yeti SB120 T2 X0/90 Transmission is a high-performance trail bike built for riders who demand cutting-edge suspension, drivetrain precision, and race-proven durability. Designed around Yeti’s premium TURQ Series carbon frame and Switch Infinity V2 suspension technology, the SB120 blends efficient climbing with confident descending capability.
Suspension performance is led by a Fox Factory 36 SL GRIP X2 fork with 140mm of travel and a Fox Factory Float rear shock (120mm), delivering exceptional traction, mid-stroke support, and control on technical trails.
The drivetrain features a blend of SRAM X0 and SRAM Eagle 90 T-Type Transmission components, offering robust shifting under load and excellent durability. Powerful SRAM Motive Bronze hydraulic disc brakes paired with HS2 rotors ensure reliable stopping power, while DT Swiss XM1700 wheels and Maxxis Minion DHF / Aggressor tires provide grip and confidence across varied terrain.
Key Features
- TURQ Series carbon frame with Switch Infinity V2 suspension
- Fox Factory 36 SL GRIP X2 fork (140mm) & Fox Factory Float shock (120mm)
- SRAM X0 / Eagle 90 T-Type Transmission drivetrain
- SRAM Motive Bronze hydraulic disc brakes with HS2 rotors
- Trail-focused geometry with FOX Transfer dropper post
| Frame | TURQ Series carbon fiber frame, 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 | SRAM DUB BSA 73, threaded |
| Shifter | SRAM Eagle 90 Transmission |
|---|---|
| Rear Derailleur | SRAM Eagle 90 Transmission |
| Crankset | SRAM X0 Eagle Transmission, 30T, 165mm |
| Cassette | SRAM X0 Eagle Transmission, 10–52T |
| Chain | SRAM X0 Eagle Transmission Flattop |
| Brakes | SRAM Motive Bronze hydraulic disc brakes |
|---|---|
| Rotors | SRAM HS2, 200mm (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.
