●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.●Genuine rear brake disc bolt is required separately.。