I didn't have two matching cogs, but a section of a larger cog will do for a second ring. I cut it into sections with a Dremel cut-off tool as in the ...
Thread the tire end through the two "rings" and make holes to put the master link pins through. I used a c-connector single speed link to fit the thic...
Try on and trim the end to length. The belt hooks up much like a D-ring belt. Alternate pictures two and three show another partial chainring instead ...
It's tough, but manipulating it (folding, rolling opposite direction, etc), then putting some weight on it may help. I tried this with two different tires actually, and the wider, stiffer tire ended up lying flatter in the end.
I ended up using your design instead of Napalmandroses', just tweaked a bit - if you don't have the tools to cut a gear, just use a smaller gear for the second ring. Worked great for mine! Took just a few minutes: cut the tire, fold it over your two rings, rivet in place, round off the other end. Done! :)
You're going to need special tools. Which will be cost a few $$$ but will serve you well for many years. You could go to a bike shop and they could remove the gears for a couple dollars or maybe they could give you some worn ones kicking around. I found this video describing the process. http://www.expertvillage.com/video/24645_mountain-bike-parts-remove-one.htm
this project looks awsome. I copied you and remade an already existing belt and added a sprocket from a "farm and home supply" Because i couldnt find a bike i wanted to ruin. Altogether the belt (from goodwill) and the Black sprocket were like $8. People comment when they notice. I noticed that this belt can double as a medieval mace when the need arises. ANd that when you bend over you can get poked!
I just did this instructable, but I useed a MTB tre. I would not recomend it (using the mountain tire), you willBbREAK OUT IN A SWEAT putting it ON. The knobs make it WAY to grippy. On the bright side of things, it is REALLY comfortable, has a little bit of stretch to cope with the positions of sitting, standing and, of course, bicycling. Although, next time I will use a ROAD TIRE!
I like this instructable a lot, and I may very well try to do it if I get my ole' Diamond Back in less then fixable condition. Though, do you know of any way to incorporate the chain into this? For example, something like Diesel's Chain Belt?
you could use an old rusty cog with the <a href="http://www.instructables.com/id/E17UQMY28PEQ6T2A5Z/">electrolytic rust removal instructable</a> to ge a cool pitted look.
PDF Downloads As a Pro member, you will gain access to download any Instructable in the PDF format.
You also have the ability to customize your PDF download.
http://www.instructables.com/group/toughstuff/
Though, do you know of any way to incorporate the chain into this? For example, something like Diesel's Chain Belt?