2026 Yeti SB120 C3 GX AXS
SRAM GX Eagle AXS Transmission + Fox 36 SL + SRAM Motive
Limited Lifetime Warranty
Shipped Fully Built
We ship bikes fully assembled in a very large bike box, so there’s very little setup required when it arrives. Bikes are set up in store by our expert mechanics prior to packaging for shipping.
How to Set Up Your Bike
Carefully open the box and remove the packaging. Install the front wheel and straighten the handlebar. You'll also need pedals unless you bought pedals with your bike. The suspension (if there is one) will be pre-tuned to your weight. You should be able to ride within a few minutes of opening the box.
Customize This Bike
Is there anything you want to change on this bike? We can customize the bike for you before shipping it out, just get in touch. That includes anything from basic changes like swapping out the handlebars or saddle, to complex makeovers like a drivetrain swap.
Not sure exactly what you need, or if it's worth it or even a good idea? Contact us and see what we think, we'll help you figure it out. We have deep experience working with and riding all the brands we sell, and we are here to help.
Customized bikes are non-refundable unless otherwise stated.
Buy it with
2026 Yeti SB120 C3 GX AXS
Key Features
- Wheel Size: 29"
- Front Travel: 140mm
- Rear Travel: 120mm
- Frame Material: Carbon
Specs
- C-series carbon frame
- SRAM GX Eagle AXS Transmission derailleur
- SRAM AXS Pod controller
- SRAM GX AXS Transmission 30T crankset
- SRAM GX Eagle Transmission Flattop chain
- SRAM GX Eagle Transmission 10-52T cassette
- SRAM Motive Bronze brakes
- Fox Performance 36 SL 140mm fork
- Fox Float shock, 190x45mm, 120mm rear travel
- OneUp 31.6 dropper post
- DT Swiss M1900 LN 30mm wheelset
- Maxxis Minion DHF 2.5 Exo front tire
- Maxxis Aggressor 2.3 Exo rear tire
- Cane Creek 40 integrated headset
- SRAM Dub BSA 73 threaded bottom bracket
- Burgtec Ride Wide Alloy Enduro 35x780mm handlebar'
- ODI Elite Pro grips
- WTB Solano Chromoly saddle
Learn More About the 2026 Yeti SB120 C3 GX AXS
The 2026 Yeti SB120 C3 GX AXS is a high-performance short travel trail bike that blends cross-country efficiency with true trail capability. Built around Yeti’s C-Series carbon frame, it delivers a strong mix of stiffness, durability, and compliance. The frame is designed to feel light and responsive while still handling rough terrain with confidence. Its modern geometry pushes the bike into aggressive trail territory without sacrificing climbing efficiency.
At the center of the bike is Yeti’s Switch Infinity V2 suspension system. This design maximizes pedaling efficiency while maintaining excellent traction and small bump sensitivity. With 120mm of rear travel paired with a 140mm Fox Performance 36 SL fork, the SB120 feels much more capable than a typical short travel bike. It climbs efficiently and stays planted on technical terrain, while still offering enough travel to handle fast descents and rough sections with control.
The SRAM GX Eagle AXS Transmission drivetrain is a standout feature of this build. This wireless system delivers precise, consistent shifting even under load. It is built for durability and designed to handle aggressive trail riding. The 10-52T cassette provides a wide gear range, making steep climbs more manageable while still allowing for speed on descents. The AXS Pod controller keeps the cockpit clean and intuitive, giving riders quick access to shifting without distraction.
Braking performance is handled by SRAM Motive Bronze brakes paired with 200mm front and 180mm rear rotors. This setup delivers strong and reliable stopping power across a wide range of conditions. Whether navigating steep descents or tight corners, the braking system provides consistent control and confidence.
The Fox Performance suspension package adds to the bike’s balanced ride quality. The 36 SL fork provides stiffness and control up front, while the Fox Float rear shock delivers a smooth and supportive feel. Together, they create a ride that feels efficient on climbs and composed on descents.
Rolling on DT Swiss M1900 wheels with a 30mm internal width, the SB120 is built for durability and performance. The Maxxis Minion DHF front tire offers strong grip and control, while the Aggressor rear tire balances traction with fast rolling speed. This combination makes the bike feel confident in corners and stable on loose terrain.
Finishing components like the OneUp dropper post, Burgtec cockpit, ODI grips, and WTB saddle round out a well thought out build. These parts enhance comfort, control, and overall ride quality.
Overall, the 2026 Yeti SB120 C3 GX AXS is a fast, versatile trail bike that thrives on a wide range of terrain. It is efficient enough for long rides and climbs, yet capable enough to push hard on descents. This balance makes it an excellent choice for riders who want one bike that can truly do it all.
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Geometry Data By Frame Size
Measurements primarily in millimeters (mm) unless otherwise noted.
| Geometry | XS | SM | MD | LG | XL | XXL |
| Seat Tube Length | 345 | 366 | 399 | 439 | 470 | 485 |
| Effective Toptube Length | 541 | 572 | 605 | 625 | 653 | 673 |
| Headtube Angle | 66.2° | 66.2° | 66.2° | 66.2° | 66.2° | 66.2° |
| Effective Seat Tube Angle | 76.1° | 76.2° | 76.2° | 76.2° | 76.2° | 76.2° |
| Actual Seat Tube Angle | 70.8° | 71.2° | 71.6° | 72.0° | 72.4° | 72.9° |
| Chainstay Length | 432 | 434 | 437 | 439 | 442 | 442 |
| Wheelbase | 1125 | 1161 | 1194 | 1219 | 1252 | 1278 |
| Estimated BB Height | 338 | 338 | 338 | 338 | 338 | 338 |
| Standover | 709 | 711 | 716 | 721 | 724 | 726 |
| Headtube Length | 91 | 99 | 104 | 114 | 124 | 147 |
| Fork Axle to Crown | 551 | 551 | 551 | 551 | 551 | 551 |
| Fork Offset | 43 | 43 | 43 | 43 | 43 | 43 |
| Stack | 607 | 612 | 617 | 627 | 638 | 658 |
| Reach | 391 | 422 | 452 | 472 | 498 | 511 |
| Front Center | 691 | 724 | 757 | 780 | 810 | 833 |
| Vertical Fork Travel | 127 | 127 | 127 | 127 | 127 | 127 |
Detailed Specs By Build Kit
| Build Kit | T4 XX AXS Transmission | T3 X0 AXS Transmission | T1 XT Di2 | T2 X0/90 Transmission | C3 GX AXS Transmission | C2 90 Transmission | Frame Only |
| MSRP | $10,700 | $9,000 | $8,100 | $7,700 | $6,500 | $6,000 | $4,300 |
| Details | TURQ Carbon frame, 140mm Fox Factory 36 SL GRIP X2 and Float, SRAM XX AXS T-Type and Motive Ultimate brakes | TURQ Carbon frame, 140mm Fox Factory 36 SL GRIP X2 and Float, SRAM X0 AXS T-Type and Motive Silver brakes | TURQ Carbon frame, 140mm Fox Factory 36 SL GRIP X2 and Float, Shimano XT Di2 and XT brakes | TURQ Carbon frame, 140mm Fox Factory 36 SL GRIP X2 and Float, SRAM X0/90 T-Type and Motive Bronze brakes | C/Series carbon frame, 140mm Fox Performance 36 SL and Float, SRAM GX AXS T-Type and Motive Bronze brakes | C/Series carbon frame, 140mm Fox Performance 36 SL and Float, SRAM Eagle 90 T-Type and Motive Bronze brakes | TURQ Carbon frame, Fox Factory Float, available only at your local dealer |
| Frame | TURQ Series carbon fiber frame, Factory Switch Infinity V2 suspension technology, threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH), and axle | TURQ Series carbon fiber frame, Factory Switch Infinity V2 suspension technology, threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH), and axle | TURQ Series carbon fiber frame, Factory Switch Infinity V2 suspension technology, threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH), and axle | TURQ Series carbon fiber frame, Switch Infinity V2 suspension technology, threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH), and axle | C/Series carbon fiber frame, Performance Switch Infinity V2 suspension technology, threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH), and axle | C/Series carbon fiber frame, Switch Infinity suspension technology, threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH), and axle | TURQ Series carbon fiber frame, Factory Switch Infinity V2 suspension technology, threaded BB, internally tunneled cable routing, 148mm x 12mm BOOST dropouts, sealed Enduro Max pivot bearings, Universal Derailleur Hanger (UDH), and axle |
| Fork | Fox Factory 36 SL GRIP X2 140mm | Fox Factory 36 SL GRIP X2 140mm | Fox Factory 36 SL GRIP X2 140mm | Fox Factory 36 SL GRIP X2 140mm | Fox Performance 36 SL 140mm | Fox Performance 36 SL 140mm | |
| Material | TURQ Series | TURQ Series | TURQ Series | TURQ Series | C/Series | C/Series | TURQ Series |
| Weight | 28.53 | 28.92 | 29.80 | 29.61 | 29.83 | 29.99 | 6.66 |
| Travel | 120mm (4.7") | 120mm (4.7") | 120mm (4.7") | 120mm (4.7") | 120mm (4.7") | 120mm (4.7") | 120mm (4.7") |
| Rear Shock | Fox Factory Float | Fox Factory Float | Fox Factory Float | Fox Factory Float | Fox Performance Float | Fox Performance Float | Fox Factory Float |
| Wheelset | DT Swiss XMC1700 30mm Ratchet | DT Swiss XMC1700 30mm Ratchet | DT Swiss XM1700 30mm Ratchet | DT Swiss XM1700 30mm Ratchet | DT Swiss M1900 30mm LN | DT Swiss M1900 30mm LN | |
| Rear Derailleur | SRAM XX Eagle AXS Transmission | SRAM X0 Eagle AXS Transmission | Shimano XT Di2 12-Speed | SRAM Eagle 90 Transmission | SRAM GX Eagle AXS Transmission | SRAM Eagle 90 Transmission | |
| Shifter | SRAM AXS Pod Controller | SRAM AXS Pod Controller | Shimano XT Di2 | SRAM Eagle 90 Transmission | SRAM AXS Pod Controller | SRAM Eagle 90 Transmission | |
| Crank | SRAM XX Eagle Transmission 30T 170mm | SRAM X0 Eagle Transmission 30T 165mm | Shimano XT 30T 165mm | SRAM X0 Eagle Transmission 30T 165mm | SRAM GX Eagle Transmission 30T 165mm | SRAM Eagle 90 Transmission 30T 165mm | |
| BB | SRAM DUB BSA 73 | SRAM DUB BSA 73 | Shimano XT BB 73 | SRAM DUB BSA 73 | SRAM DUB BSA 73 | SRAM DUB BSA 73 | |
| Cassette | SRAM XX Eagle Transmission 10-52 | SRAM X0 Eagle Transmission 10-52 | Shimano XT 10-51 | SRAM X0 Eagle Transmission 10-52 | SRAM GX Eagle Transmission 10-52 | SRAM GX Eagle Transmission 10-52 | |
| Chain | SRAM XX Eagle Transmission Flattop | SRAM X0 Eagle Transmission Flattop | Shimano XT | SRAM X0 Eagle Transmission Flattop | SRAM GX Eagle Transmission Flattop | SRAM GX Eagle Transmission Flattop | |
| Brakes | SRAM Motive Ultimate | SRAM Motive Silver | Shimano XT 4-Piston | SRAM Motive Bronze | SRAM Motive Bronze | SRAM Motive Bronze | |
| Rotors | SRAM HS2 200 / SRAM HS2 180 | SRAM HS2 200 / SRAM HS2 180 | Shimano Freeza 203 / Shimano Freeza 180 | SRAM HS2 200 / SRAM HS2 180 | SRAM Centerline 200 / SRAM Centerline 180 | SRAM Centerline 200 / SRAM Centerline 180 | |
| Post | SRAM Reverb AXS / XS: 125mm, SM: 150mm, MD: 180mm, LG-XXL: 200mm | Fox Transfer 31.6mm / XS: 125mm, SM: 150mm, MD: 175mm, LG-XXL: 200mm | Fox Transfer 31.6mm / XS: 125mm, SM: 150mm, MD: 175mm, LG-XXL: 200mm | Fox Transfer 31.6mm / XS: 125mm, SM: 150mm, MD: 175mm, LG-XXL: 200mm | OneUp Dropper Post / XS-SM: 150mm, MD: 180mm, LG: 210mm, XL-XXL: 240mm | OneUp Dropper Post / XS-SM: 150mm, MD: 180mm, LG: 210mm, XL-XXL: 240mm | |
| Front Tire | Maxxis Minion DHF 2.5 EXO | Maxxis Minion DHF 2.5 EXO | Maxxis Minion DHF 2.5 EXO | Maxxis Minion DHF 2.5 EXO | Maxxis Minion DHF 2.5 EXO | Maxxis Minion DHF 2.5 EXO | |
| Rear Tire | Maxxis Aggressor 2.3 EXO | Maxxis Aggressor 2.3 EXO | Maxxis Aggressor 2.3 EXO | Maxxis Aggressor 2.3 EXO | Maxxis Aggressor 2.3 EXO | Maxxis Aggressor 2.3 EXO | |
| Headset | Cane Creek 110 Integrated | Cane Creek 40 Integrated | Cane Creek 40 Integrated | Cane Creek 40 Integrated | Cane Creek 40 Integrated | Cane Creek 40 Integrated | |
| Bar | Yeti Carbon 35x780mm | Yeti Carbon 35x780mm | Yeti Carbon 35x780mm | Yeti Carbon 35x780mm | Burgtec Ride Wide Alloy Enduro 35x780mm | Burgtec Ride Wide Alloy Enduro 35x780mm | |
| Stem | Burgtec Enduro MK3 CNC 35x50mm | Burgtec Enduro MK3 35x50mm | Burgtec Enduro MK3 35x50mm | Burgtec Enduro MK3 35x50mm | Burgtec Enduro MK3 35x50mm | Burgtec Enduro MK3 35x50mm | |
| Grips | ODI Elite Pro | ODI Elite Pro | ODI Elite Pro | ODI Elite Pro | ODI Elite Pro | ODI Elite Pro | |
| Seat | WTB Solano SL Titanium | WTB Solano Chromoly | WTB Solano Chromoly | WTB Solano Chromoly | WTB Solano Chromoly | WTB Solano Chromoly |
As with any brand and model of bike, the specs listed above are subject to change without notice based on component availability. If there is a specific component you want to check on, reach out to us to discuss exactly what's in the box that we received from Yeti.
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At the end of the day, we’re mountain bikers. We spend our weekends on the dirt, chasing turns, and geeking out over gear. We sell the brands we ride and love, and we care about every build like it’s headed into our own garage. Our goal is simple: to make buying your bike such a good experience that when we see you out on the trail, it feels like seeing a friend.
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*Disclaimers
- Mountain bikes, road bikes, and gravel bikes are fully assembled prior to shipping. Del Sol, E11even, Haro, and Tuesday bikes will ship as received from the original manufacturer in the original manufacturer packaging. All other bikes including kids bikes, cruisers, bmx bikes, etc. may be shipped in the original manufacturers packaging.
- While every effort is made to ensure the accuracy of the above information, it is entered by real live humans and humans make mistakes. The majority of the bikes on our website are specced exactly as they come from the manufacturers. Any upgrades or customizations will be listed separately. Please confirm with Airpark Bike Co if there are any questions about the included specification for the bike you are looking at.
- Bike component specifications including (but not limited to) suspension, drivetrain, brakes, tires, and wheels are subject to change by the manufacturer without notice.
- Any indicated component upgrades included or purchased in conjunction with a bike will be replacements for OEM components on the bike. The bike will ship with the upgraded components installed, but will not include the OEM components. Credit for the OEM components are factored into the pricing for upgrades.
- Weights, where provided, are based on manufacturer estimates for the model and are not a guarantee. The actual delivered weight may vary between build kits or spec levels of the same product, as well as between sizes. It may also vary due to upgraded components, variation in amounts of lubricants and sealants, and other factors.
- The free gift card offer is only valid on full priced Santa Cruz bikes. This offer is not valid with any other discounts or offers. The gift card cannot be applied to the purchase of the bike. The gift card can be used on any future purchase of any products on this website. If the original order for the bike is cancelled, returned, refunded, or exchanged and the gift card value has not be utilized, then the gift card will be voided. If the original order for the bike is cancelled, returned, refunded, or exchanged and any amount of the gift card value has been utilized, the value of the gift card may be deducted from the refund amount for the bike purchase. This gift card value deduction is in addition to any restocking fees charged for the bike.
