The wheel spokes have some significant rust in areas. The pull on the brake will need some adjustment but the brake itself looks to be in very good condition. The brake cable is in good shape and the pads have barely any wear on them. Yellow'Shot Gun' plastic seat and'Chang Star' brake. Upgrades to the original on this bike(according to my bud's memory) were the spoked wheels. I took a pic of the bottom bracket/ serial number for you to see. The frame apears to be a Roger DeCosta but there are no'Roger' markings or stickers on the frame. more dot com) This bike was built in February 1981 from California. From my research on the serial number(you can find at vintagemongoose. The other decals are average with the ones on the fork being the most beat up. Take note of the original gloss of the nickel frame under the top tube padding(pics have with and without the pad) The original'Mongoose Competition Racing Frame' sticker is in pristine condition. There is light surface rust on the frame but it still carries a decent shine. We removed all the old grease and re-packed the bearings in the rear wheel and bottom bracket. The bike is in what I would call good to great shape. Hard to believe that this bike is over 30 years old but looking so good. This has been in his garage after only a short summer or two of use from his junior high days. He is the original owner going back to 1981. Found this in a good friend's garage this past weekend.

Cw Bmx Serial Numbers