Alligator Organic MTB Bike Disc Brake Pads for Tektro Novela/IOX /Lyra (1 Pair) There are only 2 Amazon market place sellers independently "Authorized" by Alligator Cables: Amazon, and My Cyclist Alligator Organic Compound Brake Pads for TEKTRO Novela / IOX / Lyra Protect your rotor, Quite braking, no noise, High Static friction coefficient All weather application, Superb braking performance for both dry and wet Set for one caliper, Asbestos free, Quality Made in Taiwan