For the ultimate trainer setup this kit has everything you will ever require to get the most out of your cycleops trainerkit contains1x trainer mat2x climbing blocks1x sweat guard1x trainer tyre3x realrides dvds 40climb speed power41trainer matprotects your floor from sweat and bike grimekeeps your trainer from walking during intense workoutsdurable construction absorbs vibration and noiseriser blockstable worry free ride in any rear mounted trainer3 level design lets you select the