Originally Posted by
2old
Look at Amazon; I purchased a 1" threaded fork with cantilever mounts for my daughter's bike - $35. Just mahe sure you order the correct length.
Link? just had a look on Amazon.com, and there are no forks which I could see that match the spec the OP asked for.
Would help if the OP clarified what they meant by straight blade fork, as these really didn't exist for MTB's, there are unicrown forks with straight blades, but for the age of the bike the OP is describing, straight would mean a lugged fork (which was fairly common for road bikes at the time), or possibly an RS Mag Crown Steerer with aftermarket blades; or does the OP mean a unicrown with straights blades?