Rear wheel weights are something I've been wanting for some time. Now and then various ideas have crossed my mind, but I've never got around to actually doing anything.
Art, (Old Tankman), put up a post on some he'd made. That was the kick I needed. The other day I acquired a pair of rear discs/drums off a Land Rover Freelander, out off the scrap bin at my local Land Rover specialists.
The disc fits nicely into the outer edge of the Wheel Horse rear wheel.
Today, while visiting a local engineering workshop, I left with two of these pulleys.
The pulleys also fit nicely into the inside of the wheels.
If you look closely, you will see two small holes in the drum. There's actually four and they are pilot holes for bolt holes to fasten disc/drum to pulley. You can see the four corresponding punch marks in the pulley. They are now drilled and ready for bolting together.
Next I drilled four more holes in the pulleys for studs to bolt the finished weights to the wheels. These were spot drilled using a spare wheel as a jig. They were then drilled for tapping out 10mm. Here I hit a problem. I've a fair collection of taps, UNC, BSF, UNF, Metric and BSP. Believe it or not, NO 10mm taps to be found.