Reply To: Wheel ratios Home › Forums › Motorcycle help wanted › Wheel ratios › Reply To: Wheel ratios February 1, 2004 at 7:40 pm #17396 katanaParticipant Yes a mate of mine has one off these on his bike and has never had a problem with MOT’s. https://f57a3a7201baa73ff40ecd36fd1823d5.powersport.co.uk/stock.php?partno=W18SG800&catno=72&department=Electronic&PHPSESSID=f57a3a7201baa73ff40ecd36fd1823d5 Katana