The wider the flanges are spaced the stronger the wheel, these flanges are placed as wide as they can be without changing the bearing positions. The spoke holes fit 14 gauge spokes but can be drilled out to fit 12 gauge spokes. Will fit most unicycles except Dodgers and Pashleys. If you are not sure contact us before ordering.
Information on the spoke length for building a wheel can be found on our Spoke Calculator
Number of Spokes
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