where to buy differents kind of gear?

where can I get small to large sized gear (compound gear) ? there

where they sell the kind I want but id like metal gear instead of plastic. thx.?

alexander.m8 years ago
I suggest http://www.rushgears.com/?referrer=GoogleGeneralGears&gclid=CM6sq5nWupoCFQNfFQodoAfxag you can ether pick standard sizes or get custom gears of any size or common material.