E-Caliber 9.8 GX AXS is a lightweight carbon electric mountain bike that rides—and looks—like a traditional cross country bike. It’s built with the same race-worthy tech as Supercaliber, including our exclusive IsoStrut integrated shock, and it has a sleek Fazua drive system that delivers a little boost when you want it most. You also get a GX Eagle AXS wireless electronic drivetrain for blazing fast shifts.
See on the Trek website