The Fuel MX Gen 7 range starts at $4,999.99 and runs to $8,499.99, with Trek offering multiple drivetrain paths at the same price points rather than forcing riders into a single spec philosophy. At the entry level, the 9 XT Gen 7 and 9 Eagle 90 Gen 7 both sit at $4,999.99, followed by the 9 XT Di2 Gen 7 at $5,499.99. The $5,999.99 tier is especially broad, with 9.8 XT Gen 7, 9.8 Eagle 90 Gen 7, and 9 X0 AXS Gen 7 all available at the same price, before stepping up to the 9.8 XT Di2 Gen 7 at $6,499.99 and the flagship 9.9 X0 AXS Gen 7 at $8,499.99.
From the naming alone, the lineup’s main differentiators are drivetrain families and frame/material tiering, with Shimano XT, Shimano XT Di2, SRAM Eagle 90, and SRAM X0 AXS represented across the range. That gives buyers a clear choice between mechanical and electronic shifting, and between Shimano and SRAM ecosystems, without a large penalty until the top-end 9.9 build. The strongest value on paper is likely in the dense $5,999.99 middle of the range, where Trek offers several distinct component directions at the same price rather than reserving meaningful choice only for premium builds.
