HOW DOES IT WORK? outer and inner diameter of the disk have a non-round design that enables better radial expansion of the rotor under extreme heat conditions. Moreover piercing holes are replacd by edges specifically designed to grow brake pad regeneration process CHARACTERISTICS > BENEFITS more braking grip > highly reactive less weight > better handling high heat dissipation > stable power at all conditions Compatible with: - Cagiva: Canyon 900_M, Elefant 750_M, Elefant 900_M - Honda: Africa Twin 650_M, CB 250_M, CB 500 94-03_M, CB 750 F_M, Hornet 900_M, Transalp 650_M, Transalp 700_M, Transalp 91-93_M, Transalp 94-96_M