The Thunderheart module for correcting ABS functionality has been specially developed for Harley-Davidson Touring models from the construction years 2014 to 2019, which are equipped with a larger front wheel from the accessories market. This module enables the full ABS functionality to be restored when using the front wheels of sizes 21 “, 23“, 26 ”or 30”. The installation of the module is easy and does not require cable draft or connection, since it is delivered fully pre -assembled.