Can a Miyata 100 have Cr-Mo butted steel?. I am looking at this bike that is the right size for me.The stickers say "Triple Butted Cr.Mo Tubes". I am suspicious since this an entry level bike and I understand Cr-Mo is not entry level. Besides the stickers look newer than the bike. Sticker on Forks say "Manga Light Steel". Serial #: OE66270. Please help!