Fits Cannondale (aka part #KP432) frames: 2016-2017 Bad Habit 1 (w/DT Axle), Bad Habit 2 (w/DT Axle), Bad Habit Carbon 1 (w/DT Axle), Bad Habit Carbon 2 (w/DT Axle), Habit 4 (w/DT Axle), Habit 5 (w/DT Axle), Habit 6 (w/DT Axle), Habit Carbon 1 (w/DT Axle), Habit Carbon 2 (w/DT Axle), Habit Carbon 3 (w/DT Axle), Habit Carbon SE (w/DT Axle) 2017-2018 Scalpel Si This hanger is only compatible with 12x1.00 axle thread size