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2026 Yeti SB140 T4 XX AXS Transmission Bike

2026 Yeti SB140 T4 XX AXS Transmission Bike

$11,000.00
$11,000.00
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Key Features

  • Flagship SRAM XX Eagle Transmission 12-speed electronic wireless drivetrain
  • TURQ Series carbon frame with 140mm Switch Infinity V2 suspension
  • FOX Factory suspension: 150mm FLOAT 36 fork and FLOAT X rear shock, both Kashima coated
  • Ultimate stopping power with SRAM Maven Ultimate 4-piston brakes and HS2 rotors
  • Lightweight and responsive DT Swiss XMC 1700 Carbon wheelset (30mm inner width)
  • Precision control from the RockShox Reverb AXS electronic dropper post (up to 200mm drop)
  • Premium cockpit components: Yeti Carbon bar and Burgtec Enduro MK3 stem
  • Aggressive Maxxis Minion DHF (front) and DHR II (rear) tire combination
  • Cane Creek 110 integrated headset and WTB Solano SL saddle with Ti rails
  • Lifetime frame and Switch Infinity Link warranty

Full Specifications

Product Yeti SB140 T4 XX AXS Transmission Bike
Model Year 2026
Intended Use Trail
Enduro / All-Mountain
Rider Unisex
Sizes and Geometry SM
MD
LG
XL
XXL
Wheel Size 29"
Frame Material Carbon Fiber
Frame Material Details TURQ Series carbon fiber front and rear triangles; molded chainstay, seatstay, and lower down tube protection
Rear Travel 140mm
Rear Shock FOX FLOAT X Factory, Kashima coating, 210mm length x 55mm stroke
Fork FOX FLOAT 36 Factory, GRIP X2 damper, Kashima coating, 44mm offset
Fork Travel 150mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset Cane Creek 110 Integrated, 41mm upper, 52mm lower
Handlebar Yeti Carbon, 780mm width, 35mm rise, 35mm clamp diameter
Stem Burgtec Enduro MK3, CNC alloy, 50mm length, 35mm bar clamp
Grips ODI Elite Pro
Brakes SRAM Maven Ultimate, 4-piston
Rotors: SRAM HS2, 200mm front, 180mm rear
Brake Levers SRAM Maven Ultimate Stealth, tool-free reach adjust and contact point adjust
Drivetrain 1x
Shifters SRAM Eagle Pod Controller, 12-speed, AXS electronic wireless
Front Derailleur None
Rear Derailleur SRAM XX Eagle Transmission, 12-speed, AXS electronic wireless
ISCG Tabs ISCG05
Chainguide None
Cranks SRAM XX Eagle Transmission Carbon DUB, 170mm length
Chainrings SRAM XX Eagle Transmission, 30 tooth
Bottom Bracket SRAM DUB, 73mm English/BSA threaded
Pedals None
Chain SRAM XX Eagle Transmission Flattop, 12-speed
Cassette SRAM XX Eagle Transmission XS-1297, 12-speed, 10-52 tooth
Rims DT Swiss XMC 1700 Carbon, 30mm inner width
Hubs DT Swiss XMC 1700 wheelset, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) with Star Ratchet freehub and XD driver
Spokes DT Swiss XMC 1700 wheelset
Tires Front: Maxxis Minion DHF, 3C MaxxTerra compound, EXO casing, 29" x 2.5"
Rear: Maxxis Minion DHR II, Dual compound, EXO casing, 29" x 2.4"
Saddle WTB Solano SL, titanium rails
Seatpost RockShox Reverb AXS dropper, electronic wireless
Drop: 150mm (SM), 180mm (MD), 200mm (LG-XXL)
Seatpost Diameter 31.6mm
Seatpost Clamp Single bolt, 36.4mm
Rear Dropout / Hub Dimensions 12mm x 148mm (Boost)
Max. Tire Size 29" x 2.6"
Bottle Cage Mounts One inside front triangle
Colors Turquoise, Raw Carbon, Emerald
Warranty Lifetime frame and Switch Infinity Link, 1 year paint and finish
Weight 30 lb 2.1 oz (13,667 g)
Miscellaneous
  • Switch Infinity V2 rear suspension design
  • Internally tunneled cable routing
  • SRAM UDH (Universal Derailleur Hanger)
  • Frame weight: 7.44 lbs (3,375 g)

Geometry

Size SM MD LG XL XXL
Top Tube Length 571mm 602mm 623mm 650mm 670mm
Head Tube Angle 65.4° 65.5° 65.4° 65.4° 65.4°
Head Tube Length 92mm 95mm 100mm 112mm 134mm
Seat Tube Angle 77.5° 77.5° 77.5° 77.4° 77.4°
Seat Tube Length 365mm 400mm 440mm 470mm 485mm
Bottom Bracket Height 339mm 339mm 339mm 339mm 339mm
Chainstay Length 436mm 438mm 440mm 442mm 444mm
Wheelbase 1184mm 1217mm 1242mm 1273mm 1300mm
Standover 722mm 729mm 733mm 735mm 740mm
Reach 435mm 465mm 485mm 510mm 525mm
Stack 614mm 617mm 621mm 631mm 651mm
Additional Info
  • All specifications listed are with 150mm travel fork with 565mm axle-to-crown length and 44mm offset
  • Bottom bracket heights are listed as "estimated" by Yeti
View full details

  • A Promise of Reliability

    We guarantee your gear is ready for anything the road or trail throws at you

  • Expertly Tuned & Dialed In

    Every component is inspected and meticulously fine-tuned by our team

  • Rider-Verified Performance

    Gear that has proven itself on our own races, trails, and open road journeys

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At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

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NEED HELP? FIND YOUR ANSWER HERE

When will my order ship?

Most in-stock items ship within 1–2 business days. Built-to-order products may require a little extra time.

Do you offer fast shipping?

Yes - we ship quickly across the U.S. and internationally. Delivery estimates appear at checkout.

Is this product compatible with my bike?

Check the specs on the page. If you’re unsure, contact us and we’ll confirm fitment before you buy.

What is your return policy?

Unused items can be returned within our standard return window. Custom-built products may...

Is this product covered by warranty?

Yes - all products include full manufacturer warranty, and we can help with any claims.