Since: 29/05/2012 RB developed a very smart tool for .12, .21 and .28 engine main bearings. It fits engines with a diameter of 11.5, 11.9, 12, 13, 14, 14.2 & 14.5mm.
Removing the rear bearing is now very easy with this special tool whatever the size and the brand. It comes in a plastic box with an instruction manual.
A very complete set for meticulous drivers!