Guys, thanks for your informations.
In the meantime the shop sent me an answer. They say it is an installer AND
remover. I asked them now if it is a tool for all engines or only for Sirio engines. IŽll post the answer as soon as I get one.
IŽve been doing the oven "trick". Works perfect. But somewhere on a race usually there is no oven :-)
So for this case a "universal" bearing puller/extractor and installer would be a reasonable investion, I think. I read about the JP Racing tool for the front bearing http://www.the-border.com/product.ph...5&cat=0&page=1
. Seems to be cheap and good. So all I am missing is a price-worth universal tool for the rear bearing.
Of course there are some of them. For example the RB extractor (very expensive and too specific)
or the GRP/Ninja engine tools (cheaper but still expensive):http://www.grpgandini.com/uk/motori_...ystline-a.html
Any recommendations or ideas?