Swapping brake pads when changing between carbon and aluminum rims can be a hassle if you just want to get out the door or get a flat and then have to worry about braking function the rest of the race with that aluminum neutral wheel. The SwissStop FlashPro Yellow King Brake Pat Set takes away these worries and let you focus on the ride, whatever rim type you choose. The Yellow King was designed primarily for use with carbon rims and provides some of the best stopping power across both dry and wet conditions, with the additional bonus of being quiet and durable to boot. While all that performance is great on its own, what really sets the Yellow King Brake Pad Set apart from its competitors is the ability to move from carbon to aluminum rims while still providing awesome braking functionality. You'll want to check the pads for any aluminum debris and clean them up before throwing the carbon rims back on though just to make sure there aren't any bits that could dig into the carbon.