Originally Posted by mugenhatchie

So I have been pondering on lightening this thing up a bit and need some of your guy's help.

First off, I found that the diff rings between the B4 and the B5 are the same size and that the outdrives share the same bearing dimension of 10mm. Translation= The MIP pucks outdrives will swap over to the B5 diff gear and transmission.

Second I need someone with a Losi 22 to see if your CV bones will swap over to the AE. Mainly because losi makes these:

So basically remove those off your 22 and see if you can fit them to the B5. I am just not sure if the length/barrel size/pin size is correct.

I have a sneaking suspicion that they will fit which means that you could in theory buy the losi bones, press out the pins, drill out the pinhole to accept the pucks pins and have a B5 "pucks" setup.