those pads are not the best for stopping. Sintered Bronze (SB) will stop the best. Even their site states so
Superior stopping power compared to carbon organic, Kevlar™ organic, or semi-metallic organic pads.
Longer pad life than organic, Kevlar™ organic, ceramic, or semi-metallic pads – stable sintered metal structure is impervious to softening and decomposition in wet conditions.
https://www.sixity.com/brake-pad-selection-guideOEM is SB why after all of these yrs the valkyrie is still in the top five for best stopping distance. There is nothing better for street use than SB pads.