RCCrawler Forums

razer · 02-07-2006, 07:48 PM

I run 90/10 with a 55t lathe. Works for me. Good luck finding 10t 48p pinions though.

CRF450R · 02-08-2006, 11:30 AM

84/12 with a 55t lathe

swell searcher · 02-19-2006, 08:09 AM

Quote:

Originally Posted by gren2

persionally i run the smallest gear i can find on the motor, and the biggest gear i can fit on the tranny

what's the advantage using a smaller or larger pinion/spur gears?

i'm builidng a 2.2 crawler with a 90t/12t setup. i plan on running a 45t motor. with 9t pinion on my clod, it was a little slow for my taste.

JeremyH · 02-19-2006, 07:59 PM

This is kind of a newbie question, but what pitch is best for these spurs and pinions?

gone_wheelin · 02-20-2006, 12:10 AM

Some like 64 pitch. The gears are quiter and there is more gear contact. I've been using 48 pitch only because I have a crap load of them.

It's probably more a matter of personal taste and availability of gear choices.

02-07-2006, 07:48 PM	#21
razer Rock Stacker Join Date: May 2005 Location: Streetsboro Posts: 57	I run 90/10 with a 55t lathe. Works for me. Good luck finding 10t 48p pinions though.

02-08-2006, 11:30 AM	#22
CRF450R TEAM RCC Join Date: Oct 2005 Location: THE ALIEN WORKSHOP Posts: 770	84/12 with a 55t lathe

02-19-2006, 07:59 PM	#24
JeremyH I wanna be Dave Join Date: Sep 2005 Location: Houston, TX Posts: 16,952	This is kind of a newbie question, but what pitch is best for these spurs and pinions?

02-20-2006, 12:10 AM	#25
gone_wheelin Rock Crawler Join Date: Sep 2004 Location: Santa Rosa Posts: 688	Some like 64 pitch. The gears are quiter and there is more gear contact. I've been using 48 pitch only because I have a crap load of them. It's probably more a matter of personal taste and availability of gear choices.

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