2026 Yeti SB140 T2 X0/90 29" | The BackCountry in Truckee, CA - The BackCountry

Open Daily 8a-6p | 530-582-0909 | [email protected]

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Yeti

2026 Yeti SB140 T2 X0/90 29"

$6,715.00 $7,900.00
In store: Check availability

Available in store

SKU: B26149TSMRGDFXT026500

140mm Rear/160mm Front | 65° HT | 29"

Delivery time: 5-7 Business Days

Description


From the manufacturer

 

Meet the bike in between nothing. Leaving no rider wanting. Master of the climb, the bomb, the rail, and the air. The utterly unequivocal. The rule crusher. The trend buster. No rig can rule all, but this one can absolutely rule. The mountain bike.

Trail Bike? Yes, and...
This is the mountain bike you reach for when the trail is untamed and unrelenting, in both directions. “Trail bike” is a term that gets used pretty liberally in the industry, so we designed the SB140 to be even better suited to go deep and find out what’s on the other side.
 

Features


Frame  

Cable management.
Internally routed cable tubes with secure closures at entry and exit points eliminate rattles and cable rub. Whether running a mechanical drivetrain and dropper or a wireless setup, cable management is intuitively easy and quiet.

Threaded BB. 
Threaded aluminum bottom bracket shell with integrated ISCG-05 tabs. This critical drivetrain interface is now more durable, cleaner, and easier to service.

Universally ready. 
If a hanger bending crash occurs, the new Yeti models use the Universal Derailleur Hanger (UDH) interface — the industry standard mount for a rear derailleur. The UDH is available in nearly any bike shop, Yeti dealer or not.

Full drop. 
As the capability of our bikes continues to increase, so does their ability to run modern day, full-stroke dropper posts. Our seat tube is shorter to allow for a longer dropper posts. Most riders will be able to use a 150mm dropper posts on Small frames*, 175mm on Medium frames*and 200mm+ dropper posts on L-XXL frames* respectively.

Refined new look. Still distinctly Yeti. 
The refined main frame and swingarm silhouette is more than just striking good looks – it’s an engineering approach that packages Switch Infinity and shock linkage in a tighter, more efficient frame with added impact clearance. Holistic frame chassis stiffness has increased, along with frame ground clearance.

Unparalleled feel. For all riders.
Every rider deserves a frame feel that’s tuned for them, regardless of frame size. Over the course of hundreds of virtual simulation comparisons and back-to-back carbon prototype testing, we’ve refined our carbon layups to deliver consistent torsional stiffness and flex profiles across all frame sizes. The feel is precise yet compliant while structurally balancing light weight and durability.

Speed metal. 
Our new pivot designs use 100% standard sized cartridge bearings secured with precision — machined floating collet axles. All bearings are pressed into the linkage assembly vs the swingarm or front triangle.

More comfortable on massive days. 
Rather than conjuring up a claim to rationalize the vanilla geometry that dominates other “mid-travel” bikes, we asked how the remarkable feel of the SB130 can become even more capable of tackling a wider range of terrain? The result is a size specific geometry that puts SB140 riders in a more balanced position for extra spicy trails in every direction.

 

Suspension  

A smarter leverage rate. 
Designed around a relatively linear progression curve, with slightly more progression at the end of the stroke for the added travel of the bike. SB140 Riders get great small bump sensitivity, an incredibly supportive mid stroke and a composed, bottomless feel. It’s a progression curve that’s delivers quality full travel capability, for mountain biking. Other bikes might have more progressive curves. The question is, what for?

Patented compact wishbone. 
Our patented, two-piece wishbone shock extender optimizes leverage rate while pushing the shock forward in the frame. This forward positioning allows for a large range of shock compatibility, decreases stand over height, reduces shock tab sizes, increases water bottle compatibility, and increases downtube clearance. When it’s time for service, shock removal is quick and easy.

 

 

Geometry

 

Size Small Medium Large X-Large XX-Large
Seat Tube Length 365 400 440 470 485
Eff. Top Tube Length 573 603 624 652 671
Headtube Angle 65°
Eff. Seat Tube Angle 77°
Actual Seat Tube Angle 71.8° 72.2° 72.4° 72.8° 73.3°
Rear Center 436 438 440 442 444
Wheelbase 1188 1221 1246 1277 1304
Est. BB Height 342
Standover 726 733 737 739 744
Headtube Length 92 95 100 112 134
Axle to Crown 575
Offset 44
Stack 617 620 625 635 655
Reach 430 460 480 505 520
Front Center 752 783 806 835 860
Vertical Fork Travel 145

*Measured in mm

Specifications

Frame 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.
Wheel Size 29"
Travel 140mm Rear / 160mm Front
Fork Fox Factory 36 Grip X2/160mm
Rear Shock Fox Factory Float x
Headset Cane Creek 40 Integrated
Bottom Bracket SRAM Dub BSA 73
Shifter SRAM Eagle 90 Transmission
Rear Derailleur SRAM Eagle 90 Transmission
Cassette SRAM X0 Eagle Transmission 10-52
Chain SRAM X0 Eagle Transmission Flattop
Chainring
Crankset SRAM X0 Eagle Transmission 30T 165mm
Brakes SRAM Maven Bronze
Rotors SRAM HS2 200 / SRAM HS2 180
Seatpost Fox Transfer 31.6MM | SM: 150MM, MD: 175MM, LG-XXL: 200MM
Handlebar Yeti Carbon 35x780mm 35mm rise
Stem Burgtec Enduro MK3 35x50mm
Grips ODI Elite Pro
Saddle WTB Solano Chromoly
Pedals N/A
Front Wheel DT Swiss XM1700 30mm Ratchet
Rear Wheel DT Swiss XM1700 30mm Ratchet
Front Tire Maxxis Minion DHF 2.5 EXO
Rear Tire Maxxis Minion DHR II 2.4 EXO
Sizes S, M, L, XL, XXL

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