Hi there.
First time poster. I've got an old BSA single speed project that I've just started stripping down to clean. Lots of rust and sticky bolts. Most have come off with a bit of work and lots of WD40. However the right rear wheel nut is stuck. I can get the left off ok. I'm wondering if the little sticking out but is some sort of locknut that I have no idea about and won't budge. Ideas appreciated. FYI I'm using a combination wrench so that I don't strip the nut but not sure what else to use. Photos attached.
First time poster. I've got an old BSA single speed project that I've just started stripping down to clean. Lots of rust and sticky bolts. Most have come off with a bit of work and lots of WD40. However the right rear wheel nut is stuck. I can get the left off ok. I'm wondering if the little sticking out but is some sort of locknut that I have no idea about and won't budge. Ideas appreciated. FYI I'm using a combination wrench so that I don't strip the nut but not sure what else to use. Photos attached.