Hello everyone, I've got a 76 CB750F that has mag rims that I'm assuming are off of a different bike or are aftermarket and haven't aged well. I can't seem to find these rims anywhere and I'm mainly just curious if anyone recognizes them or knows of a good way to figure this out?
Here's an image of the bike:
https://drive.google.com/file/d/17dRybSqTs6XYa3IbXz0fPJMm6JZohGBH/view
I'm also looking to put new tires on it and these rims are making it a little complicated. The tires that are on it are Dunlop Roadmaster K81 tires. 4.10-19 in the front and 5.10-18 in the rear which according to conversion charts is 100/90-19 and 130/90-18 in metric which checks out for the stock size in the front, but not the rear. The stock size in the rear is 120/90-18 I believe. I can't find a street tire in 130/90-18, would 120/90-18 work alright?
Here's an image of the bike:
https://drive.google.com/file/d/17dRybSqTs6XYa3IbXz0fPJMm6JZohGBH/view
I'm also looking to put new tires on it and these rims are making it a little complicated. The tires that are on it are Dunlop Roadmaster K81 tires. 4.10-19 in the front and 5.10-18 in the rear which according to conversion charts is 100/90-19 and 130/90-18 in metric which checks out for the stock size in the front, but not the rear. The stock size in the rear is 120/90-18 I believe. I can't find a street tire in 130/90-18, would 120/90-18 work alright?
