Get rid of annoying wheel wobbles by truing your wheel in a standard bike truing stand with these innovative adaptors from KH Unicycles. A must for wheelbuilders and those who just want a wheel that runs true.
Specially designed mount for 42mm bearings used to adapt a bike truing stand for truing unicycle wheels.
Can also be used to true wheels with 40mm bearings. Just add a pair of UDC Bearing Shims to your order at a discounted price of $5.