Reviewed by Dylan Stucki and AJ Barlas // Photos by Lear Miller After taking a win at the notoriously rough Mammoth ProGRT downhill course under Marco Osborne, the new Cannondale Jekyll is proving to be a head turner with a complete geometry revamp, updated rear shock tune, 27.5-inch wheels, more travel, and the unique carbon Lefty SuperMax PBR fork. Do the revisions add up to a better Jekyll? We hit the trails during the 2015 Vital MTB Test Sessions to find out. Highlights Carbon frame 27.5-inch wheels 95mm or 160mm (3.74 or 6.3-inches) of rear wheel travel // 160mm (6.3-inches)...