The sentier vrx vituss range topping sentier vrx takes performance to a new level with a super light triple butted 6061 t6 aluminium frame combined with a no expense spared high performance components package comprising of rockshox yari rc forks shimano xt groupset rockshox reverb stealth dropper seatpost wtbnovatec wheelset with nukeproof amp vitus finishing kit to complete the package shimano xt 1x11 speed drivetrain the shimano xt drivetrain is the perfect combination