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I have a couple of RC10DS's and want to get another. I have mine equipped with Ti turnbucles, MIP ball bearing steering, Ti Hpins. These parts r hard to get. Anyone know or have a source for DS parts like.

I believe it's a Microsoft Excel program but I could be wrong.

Im refering to the RC speed calculator I believe theres different ones for brushed motors for brushless and problably more.

I thought the RC calculator needed the roll out of the driven wheels for the calculation. Voltage Motor Gearing Tranny ratio Roll out then theres drag and frictional losses but in this case there was very little or can be excluded as the B3 was rpming out and motor temp was slightly warm. Roll out i...

Forgot to include the drive wheel roll out. But the foam wheels/tires are shorter than the factory wheels and pin tires. Not at home at the moment to get the roll out. Was trying to get an idea how fast my buggy was I think the B3 is a 2.4 tranny. Don't have a B4 yet and don't know if the B3 foams w...

I had a B3 back in the day and installed an 8201 HPI 2 speed in it. It would RPM out w/ an 18 turn mod motor. It was very fast and run time on 6 cells was around 35min. Motor would barily be warm and the LRP speed control same barily warm in the summer. I lightened it with aluminum blue screws lower...

Have been out of the hobby for about 18 years just now getting back into it.

Looking to swap the top tranny shaft in a B4.2 with a B3 top shaft. Can this be done?
If this can be done I will buy a B4.2
Thanks for any help.