stage 1 (K05048HD) stage 2 daily (K05048HD-O) stage 2 endurance (K05048-OCE) with front side of disc shown stage 2 endurance (K05048-OCE) with back side of disc shown stage 2 drag (K05048-HD-DXDB) with front side of disc shown stage 2 drag (K05048-HD-DXDB) with back side of disc shown stage 3 daily (K05048SS-O) stage 3 endurance (K05048SS-TZ) stage 3 drag (K05048-SS-DXDB) with front side of disc shown stage 3 drag (K05048-SS-DXDB) with back side of disc shown
stage 1 (K05048HD)