One Inch pitch cogs?

So these work with half inch chain enganging every second link?

brisbane vintage bikes | eBay


I just got a little nostalgic looking at my old Woolloongabba digs :slight_smile:

I miss Bender !!

Did that laundry area ever flood or catch fire or anything else untoward?

It came close to flooding in 2011. That downstairs area served as a useful party spot and bicycle workshop for 3 years, but my most salient memory was that the trough on the left is where we used to bath our first girl.