Park Tool RT-1 Headset and Bottom Bracket Cup Remover BOX The 1x system works best

The 1x system works best for gravel

Dyneema reflective panel

The fresh optical design

linkage-driven

Park Tool RT-1 Headset and Bottom Bracket Cup Remover BOX The 1x system works bestThe RT 1 makes press fit headset and bottom bracket bearing cup removal easy. The tool is pulled through the frame until the flared ends snap in behind the cup. The tool end is struck with a mallet and the flared ends evenly distribute force around the cup as the cup is driven out. Strong heat treated alloy steel construction with nickel finish for a long service life. Features Removes bearing cups from head tubes using 1", 1 1 8", and 1 1 4" headset