Did you use caustic soda for this? What concentration, how long etc? CHeers
About 250 grams in 1 litre of water, stronger would froth up and spill too much. I tried to change it a few times a day but didn't have a chance always, it took 4 or 5 days in the end.
Temporary tyres, want to change the headset for DA, and I'll put risers on soon enough, but finally it lives:
About 250 grams in 1 litre of water, stronger would froth up and spill too much. I tried to change it a few times a day but didn't have a chance always, it took 4 or 5 days in the end.
Temporary tyres, want to change the headset for DA, and I'll put risers on soon enough, but finally it lives: