Bike-Lift provides two types of adaptors to combine with the Bike-Lift front wheel Paddock stand Black Ice BI-FS. This cylindrical adaptor is specifically designed for use on motorcycles with radial brake calipers.
The other option is a so-called ‘under-fork’ adaptor, like this conic BI-SC pin adaptor.
The adaptors evidently come in sets of two. They have been developed for use in combination with the Black Ice front wheel paddock stand of Bike-Lift.