Accessibility Widget: On | Off

2021 Yeti SB115 T2 Bike

2021 Yeti SB115 T2 – Turq
2021 Yeti SB115 T2 Bike 2021 Yeti SB115 T2 Bike 2021 Yeti SB115 T2 Bike
Create New Tag

Compare to other Bikes

Need more info? View our Trail Mountain Bikes buyer's guide.

Yeti Introduces the SB115

Building off the success of their SB100 cross-country bike, Yeti is back with a little more travel to take on rowdier rides. Get all the details in the press release, below!

Yeti Introduces the SB115

Our patented Switch Infinity Technology system has been redesigned to deliver 115mm of travel for this short travel frame and provide smooth and continuous pedaling performance when the going gets rough.


  • 29-inch wheels
  • 115mm rear travel // 130mm front travel
  • Patented Switch Infinity suspension
  • All-new linkage adds travel and capability while maintaining our desired geometry without an inverse affect on efficiency
  • High modulus carbon fiber main frame and swingarm
  • Integrated 2-bolt ISCG05 mounts
  • Integrated 41mm / 52mm tapered headtube
  • Custom downtube protector and chain guards
  • Internally molded carbon tubes for hassle-free cable routing and a quiet bike
  • Integrated axle and derailleur hanger system
  • Boost hub spacing, front and rear
  • Custom Switch Infinity fender
  • Clearance for standard sized water bottle inside main frame
  • Uninterrupted seat tube for compatibility with longer travel dropper posts
  • Available in Anthracite, Turq, and Blanco colors

Cutting-edge, high modulus carbon is hand laid to create our Turq Series frames. That same stiffness and efficiency can also be found in our Carbon Series framesets.

The SB115 does away with the front derailleur mount, making it a 1x drive specific frame. 2-bolt ISCG05 chainguide mounts are there for you in case you need extra drivetrain security for rowdy sections.

The bike is designed with an integrated 41mm/52mm tapered headset. The headset bearings are contained inside of the head tube for a lower ride height, simplified installation, and increased stiffness.

Looks like an SB100, rides like an SB130. - Yeti Cycles

It's also fitted with a 190x45mm Float DPS shock by FOX. Custom seatstay, chainstay and downtube guards keep the ride quiet while protecting the frame. The SB115 features internally molded cable routing tubes, making the bike quiet and clean looking while reducing cable rub and overall maintenance. Dedicated 12x148mm Boost dropouts and the integrated hanger with axle threads provide strength, stiffness, and easy hanger and wheel installation.

Geometry and Sizing



An “appropriate” frame reach keeps racers agile, able to react to race tactics and tightly taped courses. The forward bias posture gives racers room to stay comfortable over long race days.

The SB115 uses a 130mm fork because our 115mm of rear suspension outperforms similar travel forks. When paired with our more forward biased position, this balances the bike.

Build Kits and Pricing

The bike is available in five builds ranging from $4,700 to $8,000 USD, or as a frameset for $3,400:


SB115 T1
SB115 T3

Visit for more details.


Product Yeti SB115 T2 Bike
Model Year 2021
Riding Type Trail
Rider Unisex
Sizes and Geometry
S, M, L, XL View Geometry
Size S M L XL
Top Tube Length 577.3 605.7 630.9 657.8
Head Tube Angle 67.6° 67.6° 67.6° 67.7°
Head Tube Length 96.2 107.0 123.2 144.7
Seat Tube Angle 74.1° 74.1° 74.0° 73.9°
Seat Tube Length 393.0 419.0 457.0 495.0
Bottom Bracket Height 339.5 339.4 339.3 339.2
Chainstay Length 436.7 436.7 436.7 436.7
Wheelbase 1125.5 1154.5 1180.6 1208.6
Standover 731.8 731.1 731.3 732.1
Reach 405.5 430.6 450.6 470.5
Stack 603.0 613.1 628.2 648.3
* Additional Info All measurements are in mm unless otherwise noted
Geometry with a 130mm fork
Wheel Size 29"
Frame Material Carbon Fiber
Frame Material Details TURQ Series high modulus carbon fiber main frame and swingarm
Rear Travel 115mm
Rear Shock FOX FLOAT DPS Factory, 190mm x 45mm
Fork FOX FLOAT 34 Factory, 44mm offset
Fork Travel 130mm
Head Tube Diameter Tapered, 41mm / 52mm
Headset Cane Creek 40, integrated
Handlebar Yeti Carbon, 35mm clamp diameter, 780mm width
Stem Race Face Turbine Basic, 35mm bar clamp, 50mm length
Grips ODI Elite Pro
Brakes SRAM G2 RSC, 4-piston, SRAM CenterLine 180mm rotors
Brake Levers SRAM G2 RSC
Drivetrain 1x
Shifters SRAM X01 Eagle, 12-speed
Upgrade option: SRAM AXS, electronic wireless
Front Derailleur None (no mount, 1x drive specific)
Rear Derailleur SRAM X01 Eagle, 12-speed
Upgrade option: SRAM AXS, electronic wireless
ISCG Tabs 2-bolt ISCG 05
Chainguide None
Cranks SRAM X1 Eagle DUB, 170mm length
Chainrings SRAM X1 Eagle, 30 tooth
Bottom Bracket SRAM DUB, BB92 PressFit
Pedals None
Chain SRAM GX Eagle, 12-speed
Cassette SRAM X01 Eagle XG-1295, 10-52 tooth, 12-speed
Rims DT Swiss XM1700 wheelset, 30mm inner width
Upgrade option: DT Swiss Carbon wheelset
Hubs DT Swiss XM1700 wheelset, 110x15mm Boost front, 148x12mm Boost rear with XD driver
Upgrade option: DT Swiss Carbon wheelset
Spokes DT Swiss XM1700 wheelset
Upgrade option: DT Swiss Carbon wheelset
Tires Front: Maxxis Minion DHF, EXO, 29"x2.5"
Rear: Maxxis Aggressor, EXO, 29"x2.3"
Saddle WTB Custom
Seatpost FOX Transfer dropper
Drop: 125mm (SM), 150mm (MD), 175mm (LG/XL)
Seatpost Diameter 30.9mm
Seatpost Clamp Standard single bolt, 35.0mm
Rear Dropout / Hub Dimensions 148mm x 12mm Boost
Max. Tire Size 29" x 2.4"
Bottle Cage Mounts Yes, inside main frame, fits standard sized water bottles
Colors Turq, Blanco, Anthracite
Warranty Lifetime main frame and Switch Infinity Link, 1-year paint and finish
Weight 27 lb 9.6 oz (12,519 g)
Miscellaneous Switch Infinity suspension system redesigned for 115mm of travel
Fully enclosed internal cable routing
Sealed Enduro Max pivot bearings
Integrated axle and derailleur hanger system
Custom down tube protector and chain guards
Uninterrupted seat tube for compatibility with longer travel dropper posts
Upgrade options: DT Swiss 30mm carbon wheelset, SRAM AXS
  • $6,900
  • $7,600
  • $8,300
  • $8,900
More Info

Yeti website

More Products