Alright fellas, I'm an old school dude, but a newbe to this site pretty much, I have two bikes that I need help identifying... First off, I have what was told to me as an 88 Mongoose Decade Pro, pink and chrome, all original, but looks to be more like an 87 to me due to the crank sprocket, anyways, serial number is M7-A1914... The other one is just a pure chrome Dyno, all stickers removed, looks to be a Compe or Detour, but I was always more of a Redline guy than a Dyno guy, the serial is SY5G0745... Any help would be greatly appreciated... Thanks...