i recently was given a kx80 by a friend of a friend. it needs some tlc but that's what i enjoy doing. i looked the vin up and it tells me it is a 97 model year. but when i am looking at parts, one thing stands out to me. on the brake hubs, all of the part sites show it having disc brakes. The bike has drum brakes on it. it also has an Ohlins shock on it. any suggestions? any help would be appreciated.