Wheel Balancing Inserts for Ducati Single-Sided Swingarm (S2R)

thingiverse

These inserts are designed for use in balancing rear wheels specifically for the Ducati Monster S2R 1000. Additionally, there are other models that utilize the same hub size, though I don't have a comprehensive list available. If your Ducati features a single-sided swingarm with a hub post of approximately 48mm at its base (which tapers to the threaded end), these inserts should work for your rear wheel. It is crucial to use your stock outer cone. The outer insert is designed to fit snugly into the centering cone, which then secures the wheel in place on the outside. In contrast, the inner insert is sized to fit snugly into the wheel itself, making additional parts unnecessary. The center holes in each insert are sized to accommodate a good distance up onto the balancer centering cones with a 20mm bore. I have only tested this with the Black Widow gravity balancer but these inserts should also work with the BikeMaster, Park Tools, and Tusk balancers as well (pretty much any gravity balancer with reasonably-sized centering cones).