Purchased new- late 1984 from Bingahm Cyclery/ SCHWINN in Salt Lake . Everything original except the rims, tires and rear brake. The PACER 500 was a limited production mid-tier BMX bike during 84’-85’ and the LAST of the LOOP TAILS manufactured by DIAMOND BACK before they went to a triangular double rear drop out . The bike has been stored indoors its entire life.