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XSKAPE · 11:08 PM

Hi,

I am new to the forums.

I have purchased a E-maxx 3906 second hand.
The current set up is as follows

UE 8 Sypder Diff: 3.31
Standard Trans locked to 2nd gear 1.72
OFNA 51t spur
Strobe Slipper
2x 7.4v trakpower
BK 9920
Proline 40series Bow Tire 5.8"
Gorilla G3 chassis
8XL motor 2084Kv

I want to gear it to about 40mph

according to the R/C calcuations at
http://scriptasylum.com/rc_speed/_solver.html

It suggests I need to run a 21 or 22 pinion.

Would this cause any heat problems or any problems at all? thanks

Also I'm planing to run 5s in future.

	(#1)
XSKAPE RC-Monster Carbon Fiber Offline Posts: 52 Join Date: Oct 2008	8XL Gearing - 11.03.2008, 11:05 PM Hi, I am new to the forums. I have purchased a E-maxx 3906 second hand. The current set up is as follows UE 8 Sypder Diff: 3.31 Standard Trans locked to 2nd gear 1.72 OFNA 51t spur Strobe Slipper 2x 7.4v trakpower BK 9920 Proline 40series Bow Tire 5.8" Gorilla G3 chassis 8XL motor 2084Kv I want to gear it to about 40mph according to the R/C calcuations at http://scriptasylum.com/rc_speed/_solver.html It suggests I need to run a 21 or 22 pinion. Would this cause any heat problems or any problems at all? thanks Also I'm planing to run 5s in future. Last edited by XSKAPE; 11.03.2008 at 11:08 PM.