Make a new mold or have the gear bent up out of aluminum plate.
There is an outfit that will do that for you. Since the modulas of
elasticity is higher it will make a better gear anyway. Not only
that it won't melt from brake heat as the stock fiberglass gear
is won't to do.

Paul Lamar

Paul, that is all been hashed out and passed over long ago by canardians, only the new and naive would go there.
First you don't just "make a new mold" even people with extensive expeirience have tried and failed.
People have tried the alum gear with less than good results, mounting issues and causing  al lot of stress at the mounting
points, I think it also weighed more.
...Chrissi

We have a better solution. Keep reading.

Paul Lamar
 
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