This LT ships in dual 29-inch configuration, a flip chip swaps it to mixed-wheel for riders who'd rather run that setup, a second chip drops in another half-degree of slack, and the modular dropout adds up to 10 millimeters of rear-center per size. Underneath all of that sits Sixfinity, the six-bar suspension platform Yeti spent a decade proving on E-MTB and Special Projects DH race bikes before bringing it to a pedal bike for the first time. What Our Gearhead(R) Experts Are Saying:"The 29-inch rear wheel carries speed through chunder and washed-out sections that would hang up a smaller wheel, so I'm not scrubbing momentum on the exact terrain where momentum matters most. Wireless shifting means there's no housing to route through a frame already busy managing 160mm of travel, one less thing that can go wrong on a long descent."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.