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Sammus · **E-Revo/Maxx transmission -** 08.26.2008, 12:37 PM

Howdy. I have a 3905 emaxx tranny kicking about, and I just bought an erevo chassis + a few parts to convert my 3.3 erevo.

The motor plate is the only difference I can see in the exploded views for the erevo and newest emaxx tranny, and it fits perfectly on the erevo chassis with the emaxx motor plate.

My question: Both of them come with a 68T 32P spur gear, which apparently (according to tower and briang's gear calculator) has a diameter of about 55mm. I want to run mod1, so I go to install my 50T mod1 spur of choice, which is 52mm diameter, and it rubs on the chassis. What gives? Can anyone tell me what might be up here?

	(#1)
Sammus RC-Monster Titanium Offline Posts: 1,161 Join Date: Jan 2008 Location: All over Australia.	E-Revo/Maxx transmission - 08.26.2008, 12:37 PM Howdy. I have a 3905 emaxx tranny kicking about, and I just bought an erevo chassis + a few parts to convert my 3.3 erevo. The motor plate is the only difference I can see in the exploded views for the erevo and newest emaxx tranny, and it fits perfectly on the erevo chassis with the emaxx motor plate. My question: Both of them come with a 68T 32P spur gear, which apparently (according to tower and briang's gear calculator) has a diameter of about 55mm. I want to run mod1, so I go to install my 50T mod1 spur of choice, which is 52mm diameter, and it rubs on the chassis. What gives? Can anyone tell me what might be up here?