I'我更换了我的v-star 650和我的后轮辋've研究并在ebay上找到了2006年的后轮辋。它说's the same size 15M/C x MT3.50 but there'v-star自定义和经典之间的零件号不同。我不't understand why there would be a different part number if the rim is the same size, nothing looks different on the custom vs. classic rim? if they're both 15M/C x MT3.50 then should they be interchangeable regardless of the different part #?