These are not normal T-Drive rotors. These rotors are designed for use with "Narrowband" compatible calipers. Damage may occur if you attempt to use these rotors with calipers not compatible with "Narrowband" rotors.
320mm x 6.75mm Disc (All Models)
THIS IS NOT A NORMAL T-Drive Rotor
Used Extensively in World Superbike
Price is for a Pair of Rotors
To be Used With Calipers Compatible with 30mm Height Rotors