Schwinn Retro Unicycle

Busniess
Why Are Square Taper Cranks So Common on Unicycles?
Square taper cranks are so common on modern unicycles that some sources list them as “standard,” and they certainly are common, but what exactly are they, and why? Also known as cotterless cranks, square taper cranks have a tapered end that is square in cross-section. This tapered end corresponds to a hub axle that has […]
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