MINOURA Kagura Tire Drive.. LST9200 Device Specifications: *Trainer is smart and can be used for simulation exercise systems such as Zwift, Whoosh, Trainer Road and others. *The highest resistance is 2000 watts. *It is easier to install bicycles because there is no need to untie the rear wheel *Baurmeter accuracy 5% *Compatible with regular brake bikes "rim" and can use disc bicycles on it using a "not included" conversion adapter. *You can practice it in 4 positions.. Smart exercise.. Constant resistance 100 watts, 200 watts and 300 watts. It can be folded so as not to take up much space in the house. *Japanese industry*