Joined: Jun 2005
Posts: 9,625
Likes: 40
From: South of Raleigh, North of New Hill, East of Harris Lake, NC
Bikes: Specialized Tarmac, Specialized Roubaix, Giant OCR-C, Specialized Stumpjumper FSR, Stumpjumper Comp, 88 & 92Nishiki Ariel, 87 Centurion Ironman, 92 Paramount, 84 Nishiki Medalist
OP, I would raise the stem, add new tires and ride the Giant. You know it's your size so you're starting with the correct frame, the rest is fine tuning to account for the years. you can ride the MTB, but don't expect to be fast.
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