Derailleur Hanger Fit 'B' includes: - Hanger Fit 'B' - 1.5mm pitch axle nut x 1 - 1.75mm pitch axle nut x 1 - fixing screw x 1 Hanger Compatibility: - 2017 Big Kahuna - 2018 Big Kahuna, Wo - 2019 - 2020 Honzo AL, Big Honzo AL, Wo - 2021 Honzo AL, Big Honzo AL & AL/DL, Wo