Product Description
Vintage Used OEM Yamaha DS7 R5 RD250 RD350 Upper Crank Case Half 278-15100-02. This is for an empty upper crank case only as shown in the photos. This part is dirty, has some wear marks areas of surface corrosion/discoloring/oxidation. The serial# on this is 351-102795 which is specific to the 1973 RD350 but it will fit the other models stated in the title.
