This is the one you've been waiting for. 4,000 foot descents? 3-hour climbs? Bike-park lift access? More, please. Pivot's Mach 6 Carbon dominates all terrain. It's full carbon frame is specifically designed with 27.5-inch wheels and dw-link suspension throwing down 155mm of travel. That means every bit of this enduro shred machine is optimized to rule the trails. It climbs quickly with a good seat angle and top tube length, and descends even better with a 66-degree head angle, low bottom bracket, and custom tuned Fox Factory Kashima Float X shock. Pivot knows bikes, so the frame is set up with internal cable routing, stealth dropper post routing, ISCG05 tabs, and post-mount disc caliper mounts. For an aggressive bike like this, stiffness is key, so you have a PF92, tapered head tube, and Boost 148 rear spacing. The frame uses a removable front dérailleur mount, so these single-ring builds look nice and clean.