2023 Yeti SB120
2023 Yeti SB120 release date: November 15th 2022
What type of mountain bike is the Yeti SB120?
The SB120 is a short-travel trail bike that defies strict categorization.
The jury is still out on whether the style is referred to as downcountry or simply what lies beyond XC terrain, but we know the SB120 is a 29er that soars up climbs and sends rowdy descents.
This all-new model threads the needle between two previous Yeti bikes— the SB115 and SB130 — and offers just the right amount of travel with a mountain of fresh features.
Style: Trail/Downcountry
Wheel size: 29”
Front travel: 130mm
Rear travel: 120mm
Head angle: 66.5°
Eff. Seat angle: 76.5°
Size range: XS-XXL
Frame: Carbon
Colors: Turquoise, Dust, Raw Carbon, Toch
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Or keep scrolling to compare and contrast each model.
Who’s it for?
The SB120 is perfect for trail riders who want a versatile machine that’s fast no matter which direction they’re pointing on the mountain.
The 130mm/120mm suspension package is efficient on the climbs and deft on descents so you can navigate up and down the slopes.
Designed for XC-inclined trail riders looking for that do-it-all bike.
Why you'll love it
The SB120 shucks off labels and feels at home in a variety of terrains.
The refined FOX suspension specs and improved carbon frame design let you ride at your full potential.
With the appropriate harmony of bling and new tech, the 2023 SB120 is a workhorse that performs great wherever you drop into.
Click to watch the Yeti SB120 video
What are the best features of the Yeti SB120?
Get to know the Yeti SB120, its tricked-out features, and most recent upgrades below.
130/120 travel
The SB120 rocks just the right amount of travel for trail ripping and beyond, splitting the difference between popular past Yeti models, the SB115 and SB130.
This new model comes with 130mm up front and 120mm of rear travel that’s short enough for fast, efficient climbing and longer than traditional full-sus XC bikes.
Riders are free to throw away the XC label and smash rowdier terrain all across the mountain.
Improved Switch Infinity Design
The SB120 T-Series frames feature Yeti’s latest Switch Infinity design, a killer update on an already incredible system.
This unique pivot perfects the anti-squat values on the climbs and provides a bottomless feel in the roughest spots on the mountain thanks to Switch Infinity's ability to switch direction as the bike moves through its entire travel.
Size-specific builds
Each of Yeti’s new bikes for 2023 comes with customized geometry specs to achieve a balanced ride feel, no matter the frame size.
There are size-specific seat tube angles and chainstays that are proportionate to riders’ measurements as well as refined reach and head angle numbers.
Available in XS-XXL frames, the SB120 has Yeti’s widest size range that will fit riders between 4’10” and 6’11”.
New Frame design
Yeti has redesigned their frames to include some thoughtful, ride-enhancing features, like a new threaded bottom bracket and high-clearance downtube.
The dual-density downtube protection is composed of cushioning rubber and an external hard cap to ward off any frame damage.
The seat tube is shorter to accommodate longer-travel dropper posts for some serious on-the-fly adjustability.
Improved Carbon Layup
The SB120 is built around an all-new short travel trail frame platform that’s designed to extract the most performance out of every millimeter of suspension.
Not only does it make for a killer aesthetic, the upgraded frame better accommodates the shock and features boost spacing plus fully enclosed cable management.
Whether you opt for a C/Series or lighter TURQ carbon frame, Yeti has refined the carbon layups on all 2023 models.
Yeti SB120 Geometry
The SB120 is set up for pedaling efficiency and excellent handling in versatile conditions. There’s an effective seat tube angle of 76.5° across all frame sizes so you can put the power down on the flats and climbs.
The 66.5° head tube angle provides maneuverability and nimble steering out on the trails. New for 2023, chainstay length and reach numbers are customized on each frame size to ensure a balanced feel.
| 130mm fork | XS | X | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| SEAT TUBE LENGTH | 345 | 365 | 400 | 440 | 470 | 485 |
| EFF. TOP TUBE LENGTH | 540 | 571 | 603 | 625 | 652 | 672 |
| HEAD TUBE ANGLE° | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 |
| EFF. SEAT TUBE ANGLE° | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 | 76.5 |
| ACTUAL SEATTUBE ANGLE | 71.1 | 71.5 | 71.9 | 72.3 | 72.7 | 73.2 |
| CHAINSTAY LENGTH | 433 | 435 | 437 | 439 | 441 | 443 |
| WHEELBASE | 1122 | 1157 | 1191 | 1217 | 1249 | 1274 |
| ESTIMATED BB HEIGHT | 335 | 335 | 335 | 335 | 335 | 335 |
| STANDOVER | 699 | 709 | 714 | 718 | 720 | 725 |
| HEAD TUBE LENGTH | 92 | 98 | 104 | 115 | 126 | 147 |
| FORK (AXLE TO CROWN) | 544 | 544 | 544 | 544 | 544 | 544 |
| FORK (OFFSET) | 44 | 44 | 44 | 44 | 44 | 44 |
| STACK | 604 | 610 | 615 | 625 | 635 | 655 |
| REACH | 395 | 425 | 455 | 475 | 500 | 515 |
| FRONT CENTER | 689 | 722 | 754 | 778 | 808 | 831 |
| VERTICAL FORK TRAVEL | 119 | 119 | 119 | 119 | 119 | 119 |
Yeti SB120 Size Chart
SB120 frames are available XS-XXL, which is the widest range that Yeti offers, to ensure a perfect fit. Each model runs 29” wheels and the size chart below is specific to the SB120 model.
| Size | Rider Height |
|---|---|
| XS | 145cm – 160cm 4’10” – 5’3” |
| S | 155 - 170 cm 5'1" - 5'7" |
| M | 165 - 180 cm 5'5" - 5'11" |
| L | 178 - 191 cm 5'10" - 6'3" |
| XL | 185 - 201 cm 6'1" - 6'7" |
| XXL | 195 - 210 cm 6'5" - 6'11" |
Yeti SB120 For Sale
Compare and contrast the different builds at a glance below:
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Yeti SB120 C1
Frame: C/Series Carbon
Fork: Fox Performance 34
Shock: Fox Performance Float DPS
Drivetrain: Shimano SLX
Wheels: Crank Brothers Synthesis Enduro
Brakes: Shimano SLX 4-piston
Price: $6,300
Yeti SB120 C2
Frame: C/Series Carbon
Fork: Fox Performance 34
Shock: Fox Performance Float DPS
Drivetrain: Shimano GX Eagle
Wheels: Crank Brothers Synthesis Enduro
Brakes: SRAM G2 R
Price: $6,600
Yeti SB120 T1
Frame: TURQ Series Carbon
Fork: Fox Factory 34 Grip 2
Shock: Fox Factory Float DPS
Drivetrain: SRAM X01 Eagle
Wheels: DT Swiss XM1700
Brakes: SRAM G2 RSC
Price: $8,200
Yeti SB120 T3
Frame: TURQ Series Carbon
Fork: Fox Factory 34 Grip 2
Shock: Fox Factory Float DPS
Drivetrain: SRAM XX1 Eagle AXS
Wheels: DT Swiss XM1700
Brakes: SRAM G2 RSC
Price: $9,600
Yeti SB120 T3 DT Swiss EXC 1501 Carbon Wheels
Frame: TURQ Series carbon
Fork: FOX Factory 34 GRIP2/130MM
Shock: FOX Factory Float DPS
Drivetrain: SRAM XX1 Eagle AXS
Wheels: DT Swiss EXC 1501
Brakes: SRAM G2 RSC
Price: $10,600
Yeti SB120 T4
Frame: TURQ Series carbon
Fork: Fox Factory 34 Fit4
Shock: Fox Factory Float DPS
Drivetrain: SRAM XX1 Eagle AXS
Wheels: DT Swiss Custom EX1700
Brakes: SRAM Level Ultimate
Price: $12,100
Yeti SB120 FAQs
Is the Yeti SB120 a cross-country bike?
Technically yes, but the new SB120 can handle a lot more than just XC terrain. Many MTBers call this category “downcountry” since the bikes are designed to rip down bigger descents than traditional XC setups.
What's the difference between TURQ and C/Series carbon?
The main difference between the two carbon materials are weight and cost. The C/Series carbon has the strength and stiffness of the more expensive TURQ material, but weighs about 225g per frame more.
How much does the Yeti SB120 cost?
Depending on the frame material and component package, the five versions of the SB120 can cost between $6,300 and $12,100.
What is the Yeti Switch Infinity system?
The Switch Infinity system is a pivot suspension design at the rear of the bike where the bearing actually switches directions as the bike moves through its travel.
What is the Yeti SB120’s tire clearance?
29x2.5"