Novel Wolf Tooth Components HAT flips the script on derailleur hanger tools

Without exception, every rear derailleur hanger alignment tool operates in a similar manner: you remove the rear derailleur, install the tool, and then rotate the tool’s handle, checking the gap between the indicator gauge at the end of the handle and the rim. In essence, what you’re doing is checking if two discs are parallel … Continue reading Novel Wolf Tooth Components HAT flips the script on derailleur hanger tools