I am trying to identify a motorcycle I just purchased. I know it´s Yamaha 175. That´s it. It has disk brakes on the front, drum on the rear. It has an automix system for the oil/gas mixture. It has the mono shock type rear end that´s shaped like the DT´s but it doesn´t have lights. The fuel tank is metal but I could be convinced it´s aftermarket. The forks have what once were red boots now faded to pink. I don´t know the year, but hand written next to the emmissions label is 1992. I can´t believe this because it has a metal tank and drum brakes on the rear. I thought they were plastic tanks anymore and disks all the way around. If anyone can offer any info or if you have questions please email me at roadhouse1301@yahoo.com. Thanks.