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View Full Version : 64 pitch spur gear ball diameter


unearthed name
2011.11.10, 02:36 AM
hi good people of PN racing,

i recently bought a set of 64 pitch spur gear and delrin pinion. i'm using it with kyosho diff and done everything needed to run it from the instruction at kenon hobby. however, the diff is not working like the usual diff that is, when i turn the left hub, the right hub won't turn to the other way.

i use 2.381 mm ceramic ball from atomic. my question is, does pn use a larger ball for their ball diffs?

cheriesland
2011.11.10, 10:05 AM
hi good people of PN racing,

i recently bought a set of 64 pitch spur gear and delrin pinion. i'm using it with kyosho diff and done everything needed to run it from the instruction at kenon hobby. however, the diff is not working like the usual diff that is, when i turn the left hub, the right hub won't turn to the other way.

i use 2.381 mm ceramic ball from atomic. my question is, does pn use a larger ball for their ball diffs?

see u on next Sunday at PH Track.. I'll show u how to fix it..