●Separate sold special driven sprocket is required for installation.(Standard sprocket cannot be used.)）●Wheel replacement, including inching down, changes the steering stability and braking characteristics.Be very careful until your body becomes accustomed to the changes.●Parts may be required separately, depending on the motorcycle model.Active Digital Monitor is recommended for meter adjustment.●Order the glass coating specification by adding "Q" at the end of the part number.(Polished wheel is outside the scope of work.)●For motorcycles with the disc plate gasket between the genuine brake disc and the front wheel, install the wheel using it.(Compatible on and after C3 model for ZRX1100.) However, if deformed or damaged, replace with a new one.●ZRX1100 97 ～ 00 ではThe drive chain may touch the frame, depending on the motorcycle unit.A 5 mm offset drive sprocket is required for installing a 600-sized rear wheel.Using with the genuine sprocket reversed is also supported.Original drive chain case cannot be used.Because it is an inspection item for passing the vehicle inspection, a chain case is required separately.The drive chain case bracket must be cut.●Genuine rear brake disc bolt is required separately.。