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650cc wheel on 700cc frame(6 posts)

650cc wheel on 700cc frameoldbike
Jan 14, 2002 8:01 AM
Has anyone put 650cc wheels on a 700cc frame?
Are there brake calipers that are long enough to
reach the rim of a 650cc wheel. I believe that by using a
short crank arm the clearance to the ground
will not be an issue.
re: 650cc wheel on 700cc frameclaud
Jan 14, 2002 9:15 AM
not an issue with disc brakes- that's what Merlin does on the Newsboy
with 650c fork?Dog
Jan 14, 2002 10:03 AM
Could you use a fork for 650c wheels, and put a spacer between the fork crown and headset to keep the geometry correct? Probably not, but might be possibility.

Chicano Low Rider?grzy
Jan 14, 2002 2:19 PM
And what would you use for brakes exactly? It won't work, but why would you try to do it?
re: 650cc wheel on 700cc frameKurt VF
Jan 14, 2002 3:17 PM
You could hang fuzzy dice off the stem.
And what are you trying to accomplish?Kerry Irons
Jan 14, 2002 5:24 PM
You'll get funky handling, poor braking, and the short crankset is just what you need? The reasons for doing this would be?