The new Yeti MT XT Di2 Mountain Bike brings Shimano's wireless Di2 shifting into a suspension platform shaped by years of downhill racing. Sixfinity, the six-bar design retiring both the SB130 and SB140, ramps up anti-squat as the bike settles into sag, then backs it off quickly once the suspension moves deeper into its stroke. A flip chip at the shock lets riders pick from three leverage curves without touching head angle, reach, or anti-rise. What Our Gearhead(R) Experts Are Saying:"I ground out a steep, loose pitch seated the whole way and the back end never wallowed under me. Coming back down through a rutted chute, the suspension went soft enough that the chatter disappeared."Heads up! We do our best to keep bike specs and images current, but occasional component changes can happen without warning, and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearhead(R) Experts are always here to help.