KSRdiscs Stop You the Right Way

Our KSRdiscs use smart slots rather than cross-drilling to be as strong as possible and dissipate heat very effectively. Slotted rotors continuously clean the surface of your brake pad and extract the hot gasses produced by heavy braking. Cross-drilled rotors are prone to cracking from each of the drilled holes.

The durable, one-piece KSRdiscs will give you stellar braking performance on and off the race track for a long time. Kappasphere's parent company, Sector111, uses similar construction on its two-piece ULTRAdiscs (see our S111 blog for more info), which sees very heavy track use on Lotus Elise and Exiges.

Slotted rotors, like our KSRdics, are the preferred configuration for brake discs in motorsport. You get the maximum friction surface, constant brake pad cleaning, excellent heat dissipation and durability. You can get all of that HERE for you Solstice & Sky