Home › Forum › Ask A Member › Caile RBM crank case sealer › Re: Caile RBM crank case sealer
November 3, 2016 at 5:40 pm
#46940
I use Permatex Ultra Black or Ultra Blue for sealing my RBM cranks. The fact is that all these choices are good, just use some kind of sealer when putting these crankcases together.