XT R is the racing winch series obtained from the standard XT series. To reduce weight, XT series winches are mounted on bearings with peek resin roller on an aluminium stem. Antal alloy gears mounted on low-friction and hard wearing PVD treated axles; corrosion-proof insulating gaskets. The base, machined by the CNC process (produced with computer numeric control machines with no cast components), is lighter and stonger than normal castings.