2026 Yeti SB140 C2 90 Transmission Mountain Bike
The 2026 Yeti SB140 C2 90 Transmission is built for riders who want aggressive trail and enduro performance without compromise. Its C/Series carbon frame uses Yeti’s proven Switch Infinity suspension technology to deliver exceptional pedaling efficiency, unmatched traction, and confidence on technical terrain.
With a 160mm Fox Performance 36 fork and a 140mm Fox Performance Float X rear shock, the SB140 absorbs hard hits while maintaining control and stability at speed. The modern suspension layout ensures consistent performance on steep descents and demanding trail features.
The drivetrain is powered by the robust SRAM Eagle 90 T-Type Transmission, offering smooth and precise shifting under load. Stopping power comes from SRAM Maven hydraulic disc brakes, while DT Swiss M1900 wheels and Maxxis Minion tires provide the grip and durability needed for aggressive riding.
Key Features
- C/Series carbon frame with Switch Infinity suspension
- 160mm Fox Performance 36 fork with Float X rear shock
- SRAM Eagle 90 T-Type Transmission drivetrain
- SRAM Maven hydraulic disc brakes
- DT Swiss M1900 wheels with Maxxis Minion tires
| Frame | C/Series carbon fiber frame, Switch Infinity suspension technology, threaded bottom bracket, internal cable routing, 148 x 12mm Boost dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH) |
|---|---|
| Fork | Fox Performance 36, 160mm travel, air spring |
| Rear Shock | Fox Performance Float X, 140mm travel |
| Bottom Bracket | SRAM DUB BSA 73, threaded |
| Headset | Cane Creek 40 Integrated |
| Shifter | SRAM Eagle 90 Transmission |
|---|---|
| Rear Derailleur | SRAM Eagle 90 Transmission |
| Crankset | SRAM Eagle 90 Transmission, 30T, 165mm |
| Cassette | SRAM GX Eagle Transmission, 10–52T |
| Chain | SRAM GX Eagle Transmission Flattop |
| Brakes | SRAM Maven Base hydraulic disc brakes |
|---|---|
| Rotors | SRAM Centerline, 200mm (front) / 180mm (rear) |
| Rims / Wheels | DT Swiss M1900, 30mm LN |
|---|---|
| Front Tire | Maxxis Minion DHF 2.5 EXO |
| Rear Tire | Maxxis Minion DHR II 2.4 EXO |
| Handlebar | Burgtec Ride Wide Alloy Enduro, 35 x 780mm |
|---|---|
| Stem | Burgtec Enduro MK3, 35 x 50mm |
| Saddle | WTB Solano Chromoly |
| Seatpost |
OneUp Dropper Post SM: 150mm · MD: 180mm · LG–XXL: 210mm |
| Grips | ODI Elite Pro |
Specifications are subject to change without notice. Actual components may vary depending on size and availability.
