Full Shimano XT M739 transmission, MTB vintage style Late 90s Kona Koa Race Light, size L, built around the classic double-butted aluminum frame and original Kona Project Two rigid fork. This bike has been fully rebuilt from the frame up with the goal of creating a period-correct high-end 90s XC build. It did not originally come with this configuration: all components were carefully sourced and replaced with a complete Shimano XT M739 groupset, one of the best MTB groups of the era. The bike was completely dismantled and rebuilt: frame polished, components ultrasonically cleaned, bearings serv...