2026 Yeti SB120 C3 GX AXS TRANSMISSION C/Series Carbon Cross Country Trail Mountain Bike
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Product Description
2026 YETI SB120 C3 GX AXS TRANSMISSION
The Definitive Short-Travel Trail Weapon.
The 2026 Yeti SB120 C3 GX AXS Transmission is a modern carbon trail bike engineered for precision, efficiency, and confidence. By combining 120mm of rear travel with Yeti's refined Switch Infinity V2 suspension technology, the SB120 punches far above its weight class. Whether you are attacking technical climbs or charging through aggressive descents, this C/Series carbon machine delivers the perfect balance of pedaling efficiency and trail-munching composure.
Precision Engineering & Trail Performance
- Switch Infinity V2 Suspension: The next generation of Yeti’s translating pivot system, optimized for smoother travel and improved durability, providing a "bottomless" feel in a short-travel platform.
- SRAM GX Eagle AXS Transmission: The T-Type wireless drivetrain offers flawless, crisp shifting even under full pedaling load, featuring a robust hangerless interface.
- Fox Performance Suspension: A 140mm Fox Performance 36 SL fork provides a stiff and predictable front end, paired with a Fox Performance Float rear shock for maximum traction.
- C/Series Carbon Excellence: A high-strength carbon layup that maintains Yeti's legendary ride quality and stiffness while offering exceptional value.
- Modern Trail Geometry: Featuring a balanced reach and optimized seat tube angles, the SB120 is designed to be agile in tight woods and stable at high speeds.
- OneUp Dropper Post: Includes a class-leading long-travel dropper post (up to 210mm) to ensure the saddle is completely out of the way during technical sections.
Technical Specifications
| Frameset & Suspension | |
|---|---|
| Frame | C/Series Carbon, Switch Infinity V2, Threaded BB, Boost 148 |
| Fork | Fox Performance 36 SL, 140mm Travel |
| Rear Shock | Fox Performance Float, 120mm Travel |
| Drivetrain & Brakes | |
| Rear Derailleur | SRAM GX Eagle AXS Transmission (T-Type) |
| Crankset | SRAM GX Eagle Transmission, 30T |
| Brakes | SRAM Motive Bronze Hydraulic Disc |
| Cassette | SRAM GX Eagle Transmission, 10–52T |
| Wheels & Components | |
| Wheelset | DT Swiss M1900 LN, 30mm Internal Width |
| Tires | Maxxis Minion DHF 2.5 (F) / Maxxis Aggressor 2.3 (R) |
| Seatpost | OneUp Dropper Post (XS-XXL Optimized) |
The Yeti Edge
By pairing a short-travel rear end with a robust 140mm fork, the SB120 stays incredibly nimble and efficient on the climbs while offering a "big bike" feel when the trail gets rough. It’s the perfect choice for the rider who wants a fast climber but refuses to take the easy line on the way down.
*Specifications are subject to change without notice. Includes UDH and AXS battery charger.
Ordering & Products
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Product Information
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Email: order@runcycles.com
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