ROCKY EXP is composed by a frame realized with Ø 28 mm tubes in molybdenum chrome steel with 900 mm wheelbase. It is available in the Basic version with OTK components in machined aluminium. It is provided with eccentric washers which allow the adjustment of the camber and caster. It is equipped with OTK MBS brake system, chromium-plated rear bumper and homologated bodyworks complete with stickers. Optional the aluminium foot-rest.