The go-to for aggressive trail riding.

Picture the most classic, refined, and fun trail bike. It's the 2022 Yeti SB140 27.5" and it's ready for poppy singletrack riding. You can work hard and play harder with the best characteristics in the game. The Switch Infinity suspension strikes the perfect balance between climbing efficiency and downhill performance.

Pair the 27.5" wheels with 2.6" tires for faster acceleration and a snappy, more responsive ride feel. The seat tube is short and straight so you can run a long-travel dropper post. You also get ODI Elite Pro grips, 4 piston brakes, and 180 front and rear rotors. The frame comes in five sizes to accommodate anyone 4'11" to 6'7" tall.

There's also the SB140 Lunch Ride 27.5" model. It has the same features, but different travel and geometry to honor the setups of Yeti employees' favorite bikes for enjoying the local trails on their lunch break. There are ten total builds between both versions in a great price range.

Key Details

  • Front Travel

    150mm / 160mm Lunch Ride

  • Rear Travel

    140mm

  • Wheel Size

    27.5"

  • Yeti SB140 in Blanco
  • Yeti SB140 in Smoke
  • Yeti SB140 in Turquoise

Specifications

2022 Yeti SB140 27.5″

2022 YETI SB140 27.5",,,,
C1 C2 X` T2 T4
MSRP $6,400 $6,700 $8,100 $8,800 $11,500
FORK FOX PERFORMANCE 36/150MM FOX PERFORMANCE 36/150MM FOX FACTORY 36 FIT 4/150MM FOX FACTORY 36 FIT 4/150MM FOX FACTORY 36 FIT 4/150MM
SHOCK FOX PERFORMANCE FLOAT DPS FOX PERFORMANCE FLOAT DPS FOX FACTORY FLOAT DPS FOX FACTORY FLOAT DPS FOX FACTORY FLOAT DPS
TIRE (F) MAXXIS MINION DHF 2.6 EXO MAXXIS MINION DHF 2.6 EXO MAXXIS MINION DHF 2.6 EXO MAXXIS MINION DHF 2.6 EXO MAXXIS MINION DHF 2.6 EXO
TIRE (R) MAXXIS REKON 2.6 EXO MAXXIS REKON 2.6 EXO MAXXIS REKON 2.6 EXO MAXXIS REKON 2.6 EXO MAXXIS REKON 2.6 EXO
ROTOR (F) SHIMANO 180 SRAM CENTERLINE 180 SHIMANO 180 SRAM CENTERLINE 180 SRAM CENTERLINE 180
ROTOR (R) SHIMANO 180 SRAM CENTERLINE 180 SHIMANO 180 SRAM CENTERLINE 180 SRAM CENTERLINE 180
HEADSET CANE CREEK 40 INTEGRATED CANE CREEK 40 INTEGRATED CANE CREEK 40 INTEGRATED CANE CREEK 40 INTEGRATED CANE CREEK 40 INTEGRATED
WHEELSET DT SWISS M1900 30MM DT SWISS M1900 30MM DT SWISS XM1700 30MM DT SWISS XM1700 30MM DT SWISS XM1700 30MM
BB SHIMANO XT BB92 SRAM DUB BB92 SHIMANO XT BB92 SRAM DUB BB92 SRAM DUB BB92
GRIPS ODI ELITE PRO ODI ELITE PRO ODI ELITE PRO ODI ELITE PRO ODI ELITE PRO
BAR BURGTEC RIDE WIDE ALLOY ENDURO 35X780MM BURGTEC RIDE WIDE ALLOY ENDURO 35X780MM YETI CARBON 35X780MM YETI CARBON 35X780MM YETI CARBON 35X780MM
STEM BURGTEC ENDURO MK3 35X50MM BURGTEC ENDURO MK3 35X50MM BURGTEC ENDURO MK3 35X50MM BURGTEC ENDURO MK3 35X50MM BURGTEC ENDURO MK3 CNC 35X50MM
CRANK SHIMANO SLX 30T 170MM SRAM GX EAGLE 30T 170MM SHIMANO XT 30T 170MM SRAM X1 EAGLE 30T 170MM SRAM XX1 EAGLE 30T 170MM
SEAT SILVERADO CUSTOM SILVERADO CUSTOM SILVERADO CUSTOM SILVERADO CUSTOM SILVERADO CUSTOM
BRAKES SHIMANO SLX 4 PISTON SRAM G2 R SHIMANO XT 4 PISTON SRAM G2 RSC SRAM G2 ULTIMATE
DERAILLEUR SHIMANO SLX SRAM GX EAGLE 30T 170MM SHIMANO XT SRAM X01 EAGLE SRAM XX1 EAGLE AXS
CASSETTE SHIMANO SLX 10-51 SRAM GX EAGLE 1275 10-52 SHIMANO XT 10-51 SRAM X01 EAGLE 1295 10-52 SRAM XX1 EAGLE 1299 10-52
CHAIN SHIMANO SLX SRAM GX EAGLE SHIMANO XT SRAM GX EAGLE SRAM XX1 EAGLE
SHIFTER SHIMANO SLX SRAM GX EAGLE SHIMANO XT SRAM X01 EAGLE SRAM EAGLE AXS
POST ONEUP DROPPER POST 31.6MM / XS-SM: 150MM, MD: 180MM LG-XL: 210MM ONEUP DROPPER POST 31.6MM / XS-SM: 150MM, MD: 180MM LG-XL: 210MM FOX TRANSFER 31.6MM / XS-SM: 150MM, MD: 175MM, LG-XL: 200MM FOX TRANSFER 31.6MM / XS-SM: 150MM, MD: 175MM, LG-XL: 200MM FOX TRANSFER 31.6MM / XS-SM: 150MM, MD: 175MM, LG-XL: 200MM
UPGRADES FACTORY SUSPENSION FACTORY SUSPENSION DT SWISS EXC 1511 30MM CARBON DT SWISS EXC 1511 30MM CARBON DT SWISS EXC 1511 30MM CARBON
2022 YETI SB140 Lunch Ride 27.5",,,,
CLR C1 CLR C2 TLR T1 TLR T3
MSRP $6,600 $6,900 $8,800 (FRAME ONLY $4,500) $10,200 (FRAME ONLY $4,500)
FORK FOX PERFORMANCE 36/160MM FOX PERFORMANCE 36/160MM FOX FACTORY 36 GRIP 2/160MM FOX FACTORY 36 GRIP 2/160MM
SHOCK FOX PERFORMANCE FLOAT X FOX PERFORMANCE FLOAT X FOX FACTORY FLOAT X FOX FACTORY FLOAT X
TIRE (F) MAXXIS ASSEGAI 2.5 EXO+ MAXXIS ASSEGAI 2.5 EXO+ MAXXIS ASSEGAI 2.5 EXO+
TIRE (R) MAXXIS MINION DHR II 2.4 EXO+ MAXXIS MINION DHR II 2.4 EXO+ MAXXIS MINION DHR II 2.4 EXO+
ROTOR (F) SHIMANO 203 SRAM CENTERLINE 200 SRAM CENTERLINE 200 SRAM CENTERLINE 200
ROTOR (R) SHIMANO 180 SRAM CENTERLINE 200 SRAM CENTERLINE 200 SRAM CENTERLINE 200
HEADSET CANE CREEK 40 INTEGRATED CANE CREEK 40 INTEGRATED CANE CREEK 40 INTEGRATED CANE CREEK 40 INTEGRATED
WHEELSET DT SWISS E1900 30MM DT SWISS E1900 30MM DT SWISS CUSTOM EX1700 30MM DT SWISS CUSTOM EX1700 30MM
BB SHIMANO XT BB92 SRAM DUB BB92 SRAM DUB BB92 SRAM DUB BB92
GRIPS ODI ELITO PRO ODI ELITE PRO ODI ELITE PRO ODI ELITE PRO
BAR RACE FACE AEFFECT R 35X780MM RACE FACE AEFFECT R 35X780MM YETI CARBON 35X780MM YETI CARBON 35X780MM
STEM BURGTEC ENDURO MK3 35X50MM BURGTEC ENDURO MK3 35X50MM BURGTEC ENDURO MK3 35X50MM BURGTEC ENDURO MK3 35X50MM
CRANK SHIMANO SLX 30T 170MM SRAM GX EAGLE 30T 170MM SRAM X1 EAGLE 30T 170MM SRAM X1 EAGLE 30T 170MM
SEAT SILVERADO CUSTOM SILVERADO CUSTOM SILVERADO CUSTOM SILVERADO CUSTOM
BRAKES SHIMANO SLX 4 PISTON SRAM CODE R SRAM CODE RSC SRAM CODE RSC
DERAILLER SHIMANO SLX SRAM GX EAGLE SRAM X01 EAGLE SRAM XX1 EAGLE AXS
CASSETTE SHIMANO SLX 10-51 SRAM XX1 EAGLE 1299 10-52 SRAM GX EAGLE 1275 10-52 SRAM GX EAGLE 1295 10-52
CHAIN SHIMANO SLX SRAM GX EAGLE SRAM GX EAGLE SRAM GX EAGLE
SHIFTER SHIMANO SLX SRAM GX EAGLE SRAM GX EAGLE SRAM EAGLE AXS
POST ONEUP DROPPER POST 31.6MM / SM: 150MM, MD: 180MM, LG-XXL: 210MM ONEUP DROPPER POST 31.6MM / SM: 150MM, MD: 180MM, LG-XXL: 210MM FOX TRANSFER 31.6MM / XS-SM: 150MM, MD: 175MM, LG-XL: 200MM FOX TRANSFER 31.6MM / XS-SM: 150MM, MD: 175MM, LG-XL: 200MM
UPGRADES FACTORY SUSPENSION FACTORY SUSPENSION DT SWISS EXC 1511 30MM CARBON DT SWISS EXC 1511 30MM CARBON

Details

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Switch Infinity Suspension

The translating pivot switches directions as the bike moves. Providing a tailored anti-squat curve and independently-tuned leverage ratio.

Geometry

2022 Yeti SB140 27.5″

2022 Yeti SB140 27.5"
150MM FORK XS SM MD LG XL
SEAT TUBE LENGTH 355 380 410 450 495
EFF. TOP TUBE LENGTH 536.9 565.8 597.2 620.1 648.1
HEAD TUBE ANGLE 65.5 65.4 65.4 65.4 65.4
EFF. SEAT TUBE ANGLE 77.6 77.5 77.5 77.4 77.3
CHAINSTAY LENGTH 432.9 432.9 432.9 432.9 432.9
WHEELBASE 1140.2 1171.3 1203.6 1228.3 1257.9
ESTIMATED BB HEIGHT 336.6 336.6 336.7 336.8 336.9
STANDOVER 698.4 703.8 706.2 708.6 711
HEAD TUBE LENGTH 95.5 109.9 115.4 126.4 137.5
FORK (AXLE TO CROWN) 539.1 539.1 539.1 539.1 539.1
FORK (OFFSET) 37 37 37 37 37
STACK 578.8 591.7 596.5 606.4 616.3
REACH 409.6 434.5 464.5 484.3 509.5
FRONT CENTER 707.3 738.4 770.7 795.4 825
VERTICAL FORK TRAVEL 136.4 136.4 136.4 136.4 136.4
2022 Yeti SB140 Lunch Ride 27.5"
160MM FORK XS SM MD LG XL
SEAT TUBE LENGTH 355 380 410 450 495
EFF. TOP TUBE LENGTH 538.9 567 598.5 621.5 649.4
HEAD TUBE ANGLE 65 65 65 65 65
EFF. SEAT TUBE ANGLE 77.1 77 77 77 76.9
CHAINSTAY LENGTH 433 433 433 433 433
WHEELBASE 1144.8 1175.9 1208.2 1232.9 1262.6
ESTIMATED BB HEIGHT 339.9 339.9 339.9 339.9 339.9
STANDOVER 702.4 707.6 710 712.3 714.7
HEAD TUBE LENGTH 95.5 109.9 115.4 126.4 137.5
FORK (AXLE TO CROWN) 549.1 549.1 549.1 549.1 549.1
FORK (OFFSET) 37.5 37.5 37.5 37.5 37.5
STACK 581.9 594.9 599.9 609.9 619.9
REACH 405.1 430.1 460.1 480.1 505.1
FRONT CENTER 711.8 742.9 775.2 799.9 829.6
VERTICAL FORK TRAVEL 145 145 145 145 145
Bike Geometry Chart

Frequently Asked Questions

2022 Yeti SB140 27.5″

  • What's the difference between TURQ and Carbon Series SB140?

    TURQ Series bikes have the highest quality carbon fiber available to optimize their weight, stiffness and durability. Carbon Series bikes have a modified carbon fiber layup. So they have the same stiffness and durability, but they weigh more.

  • What's Switch Infinity technology?

    The suspension has a patented translating pivot that switches directions as the bike moves through its travel. This provides anti-squat characteristics for superior pedaling performance. It also maintains re responsive suspension characteristics throughout the travel.

  • Does Switch Infinity require any maintenance?

    It has external grease ports to lube the bushings and seals. Re-grease it after 40 hours of riding. You should also clean off any excess dust and dirt throughout the week.

  • What travel fork is this bike made to use?

    160mm fork. You can run a 180mm fork. It will slacken the head and seat tube angles and raise the bottom bracket. You can also run a shorter fork. It will steepen the head and seat tube angles and lower the bottom bracket.

  • What's the maximum tire size for this bike?

    Up to 2.6". It has great tire clearance but sizes vary by manufacturers, so there's no number that works for all brands.

  • Can I run plus size tires on this bike?

    Yes, up to 2.6".

  • What size rotor fits on the frame?

    203mm rotor with a brake adaptor, 180mm rotor without.

  • What cranks and bottom bracket can I use on this bike?

    PF92 (92mm) bottom bracket and only wide "q" factor cranks. This bike readily works with Shimano, SRAM, and RaceFace cranks. You have to do a fit check for other brands.

  • What rear wheel axle fits on this bike?

    Yeti or Shimano 14mmx12mm E-Thru rear axle.

  • What type of headset does this bike use?

    Integrated 41mm/52mm tapered headset. The bearings are contained in the head tube, giving you a lower ride height, more stiffness, and easier installation.

  • Can I use an angleset on this bike?

    It's made with an integrated headset with the cups molded into the frame, so you can easily drop the bearings into the cups.

  • Can I run a stealth seat post dropper on this bike?

    Yes, it has routing options for stealth only.

  • What chainline was this bike made around?

    Boost chainline. You can run others depending on the crank and chainring configuration, but you have to do a clearance check first.

  • What's the largest single-chainring I can use?

    It depends on the crank chainline and the chainring shape. Shimano/SRAM Boost cranks: 34t round/32t oval. RaceFace 52mm chainline cranks: 34t round/32t oval. Minimum chainring size: 28t round/30t oval. For more information, ask your local dealer or call Yeti at (303) 278-6909.

  • Does this bike have ISCG mounts?

    Yes, integrated ISCG '05 mounts. It works best with low-profile modern guides. Some older models with larger upper guides might not fit. You should always do a fit-check with a specific chainguide to see what works.

  • What type of shock does this bike use?

    210x55mm shock. It can be locked out, but you should run it fully open for the best compliance and traction.

  • What type of shock hardware does this bike use?

    M8x36mm hardware on the air can side, and a custom Yeti reducer on the shaft side.

  • Can I put a coil shock on this bike?

    Yes, it's compatible with air and coil-sprung shocks.

  • What's the recommended sag for this bike?

    Start with 33% sag or 18mm of shock stroke for optimal pedaling efficiency and terrain compliance. You can go slightly above or below that amount to suit your preference. Be sure to set it at your normal riding weight, gear included.

  • What size seat post does this bike use?

    31.6mm seat post.

  • What size seat collar does this bike use?

    36.4mm seat collar.

  • What's the longest travel dropper post I can run on this bike?

    It depends on your inseam. You can run any travel as long as you're above the minimum insert mark, your tires don't rub on your saddle, and your dropper doesn't bottom out in the frame. low your tire rubs on your saddle. Yeti runs 125mm drop on XS/SM frames, 150mm drop on MD, and 175mm drop on LG/XL.

  • Can I make this a mullet bike with a 29" wheel or fork?

    Yes, but it changes the geo. The head and seat tube angles get slacker and the bottom bracket is higher. Some people like these changes and some don't.

  • Can I replace or modify any Yeti frame parts?

    You should replace them with genuine Yeti parts. Yeti can't qualify and ensure other products are safe to use on its frames. If you use parts from other brands, all warranties will be voided, and you assume full liability.

  • Can I change or upgrade the spec components?

    Some parts from Fox, Shimano, SRAM and other brands are standardized. Check with a mechanic to make sure your parts are the correct standard. And make sure they're correctly and securely mounted to the bike without any interference.

  • Can I fit a water bottle in the front triangle?

    Yes, it fits a standard-sized water bottle in the front triangle with a piggy-back shock. Use a side-entry cage for easy access.

  • What's the warranty on this bike?

    Lifetime Manufacturer's Warranty.