Has anyone ran a Neu 1521 in a G3R?
 

At 3.3" long would a 1521 be too long to fit a G3R?

Nobody? Thats surprising.

Anyone know if the 1521 has a normal bolt pattern and 5mm shaft?

I run a 1521 1y in my 8t. The bolt pattern is normal and it has a 5mm shaft. Not sure if you have enough room on that chassis though.

If i'm right, that motor has 6mm (1/4") longer than my 1515, wow you are going to have a time holding the front down

a 1515 is listed as 2.7" and the 1521 is 3.3", so its .6" longer.

Can someone with a G3R and slipperential measure and see if a 3.3" motor will be too long?

gixxer did you get your 1521 from Mike?

They use a 4mm bolt as well.