Assuming this is a 90s era aluminum frame with only a head badge sticker to identify it, no name or model printed anywhere. RX100 RD, DeoreXT FD, Sugino triple crank and Exage500EX brakes. the fork is missing but it takes a 1" steerer. I've scrolled through tons of google image searches and checked to see if the serial# was registered but have zero results so far. Thanks for taking a look and any info you can provide.


head badge

handle bars

rear derailleur

front derailleur



  • Nice bike! I think the headtube badge is your best bet if someone can identify it. Looks like a stylised R to me.
    – Criggie
    May 13 at 8:14
  • 1
    I suspect the chainring/cranks and FD have been replaced at some point - those don't fit well with the rest of the items which are all road-based.
    – Criggie
    May 13 at 8:14
  • Thanks! Agreed it's an odd group of components and that looks like a R to me too but it hasn't turned up anywhere else on the internet yet.
    – Lutz3086
    May 14 at 4:27


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