Originally Posted by
werwer2012
I was looking at the HCW-4 but in the picture it didn't look big enough to go over the cup. I think I measured 36mm or 5/8".
Which way does the fixed cup come off CW or CCW.
The HCW-4 is made just for the type of fixed cup you show and the "oval" opening is the end you place over the cup. BTW, 36 mm = 1.42" or about 1-27/64"
Assuming your bike uses an English bottom bracket (1.37x24tpi should be engraved on the adjustable cup) the fixed cup is left-hand threaded and unthreads
clockwise.