Ordered a Suntour freewheel removal tool. It might just have the right diameter and correctly sized prongs but I'm a bit sceptical to be honest. It was dirt cheap though (equivalent of about 2 pounds) so not a big deal (financially) if it doesn't work. But it seems to be the only chance of removing this freewheel in a civilized manner - which I would like to be true as I really would like to keep it. Otherwise it'll probably take ages to find a bike shop with a correct tool :/
Ordered a Suntour freewheel removal tool. It might just have the right diameter and correctly sized prongs but I'm a bit sceptical to be honest. It was dirt cheap though (equivalent of about 2 pounds) so not a big deal (financially) if it doesn't work. But it seems to be the only chance of removing this freewheel in a civilized manner - which I would like to be true as I really would like to keep it. Otherwise it'll probably take ages to find a bike shop with a correct tool :/