The 2027 Yeti MT: Full Details & Specs

Sixfinity is a 6-bar linkage suspension platform that allows for advanced tuning to adapt to pedaling, braking and various points in the suspension travel. It allows for similar behavior to the Switch Infinity link, but with less complexity.

Sixfinity’s lower Switch link first moves upward, and then switches directions and travels downward as the suspension moves from the extended to compressed states. As a result, Sixfinity resists bobbing when you're pedaling and moves much more freely through rough terrain.

Sixfinity allows for tuning braking response and leverage rate separately. On the trail, that means: efficient pedaling without an overly firm suspension feel; better traction and less wasted energy while accelerating and climbing; predictable support when braking hard; active suspension through repeated hits; and a leverage curve tailored to the bike model.

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.

It's possible but not recommended. It would lower your BB too much and slacken your head tube angle and seat tube angle. If those changes suit your ride style, then you can do it.

Yes. This model works with both air and coil shocks. You can also adjust the rate chip to change how progressive the suspension feels and better match the shock.

No, this bike is not compatible.

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

Yes, an integrated 2-bolt ISCG '05 mount. 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.

220mm rotor with a brake adaptor, 180mm rotor without.

34t round ring.

The bottom-bracket standard is BSA 73mm and only wide “q” factor cranks are compatible. It is readily compatible with Shimano, SRAM, and RaceFace cranks, but a fit check is required for other brands.

SRAM's Universal Derailleur Hanger at 12x148mm spacing. This axle only works with frames made with the Universal Derailleur Hanger.

31.6mm seat post.

36.4mm seat collar.

It comes with a Lifetime Manufacturer's Warranty.

There is no specific limit. The post must stay above the minimum insert mark, must not bottom out inside the frame, and must not drop the saddle low enough for the rear tire to hit it. If you are wondering if a specific post is compatible, contact us for assistance.

You should only 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.

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 ensure that they are correctly and securely mounted to the bike without any interference.

The MT was designed with a ZS44 upper and ZS56 lower headset standard. There are numerous aftermarket angle-adjust headsets available in this standard. The frame is designed to be compatible with a maximum of 1 degree of adjustment, meaning +1 or -1 degree. Any angle adjustment outside these specifications is not approved and will result in a voided warranty.

The MT uses a ZS44/ZS56 tapered headset.

The MT was designed around a 55mm Boost chainline.

The MT uses a standard trunnion mount on the upper hardware and M8x40mm lower hardware. The lower shock hardware is adjustable so you can tune the leverage rate to suit your riding style or terrain. See the owner's manual for further information.

The MT is designed to run a 160mm-travel fork and was tested to 20mm over the spec fork, so you can run up to a 180mm fork with a max axle-to-crown measurement of 598mm. Increasing fork travel will slacken the head angle and seat tube angle and raise the bottom bracket; running a shorter fork will steepen those angles and lower the bottom bracket.

Your personal preference, riding style and terrain can influence which leverage rate setting you choose. Experiment to see what works best for you. The stock setting is 15% and is a great place to start.

We recommend starting with 30% sag, or 16.5mm of shock stroke, for optimal pedaling efficiency and terrain compliance. Set your sag at your normal riding weight, gear included, and feel free to venture slightly above or below 30% to suit your personal preference.

The MT uses a 185x55mm Trunnion shock. Depending on the shock model, it can be locked out, but we recommend running it fully open for the best compliance and traction.

Yes. A holder integrated into the lower downtube access port accepts an Apple AirTag or Tile Sticker (2020, 2022). See the MT owner's manual for installation details.