Originally Posted by
Core Creations
Well, I believe they go down to at least a 78t 64p now on spurs (equal to a 57t 48p) so as long as the motor mount can hold a big pinion it should be fine.
One caution when using 64P. Some of the guys have been stripping the spurs at the start of the race. 48P isnt quite as effecient, but when running a 10.5/13.5 with Lipo, I dont think effeciency is a problem anymore. :-)
Shawn.