Models Hope 203mm disc rotor 28 469 0 Fsa chainring, 104x38t, 11s 13 345 1 Shimano 160mm disc rotor (centerlock) 19 555 4 Shimano Lockring 18 317 2 Shimano Disc Brake Pads 13 195 2 Education Politecnico di Torino Mechanical engineering