KTM wheel kit includeing WHEELS,TYRES,RIM LOCKS,RIM TAPE,SPROCKET,DISCS.The hub is produced from forged aluminium. This forged material gives fantastic strength that cannot be matched by billet machined or cast hubs. Using this super strong material allows them to make the hub lighter but still gives a stronger finished product. We have included 3 bearings in the rear wheel for longer lasting performance. The Excel pro series wheels use 32 spokes, saving weight over the traditional 36 spoke configuration. Excel has discovered that when they use 32 holes in the rim, it allows the fitting of straight pull spokes. Straight spokes are 2 times stronger than angled spokes.