Originally Posted by XMSRacing
lol - any lighter one way options - or is the multi-diff what everyone runs?
On my *food* scale here are the optional axle weights:
19g - New composite ball diff
19g - New 007 alum ball diff (solid outdrives)
18g - Recently retired T1/T2 alum ball diff (cutout outdrives)
18g - Multidiff (locked one-way and spool config)
17g - Multidiff (one-way config)
12g - Delrin spool set (w/steel outdrives & pin)
The multidiff in one-way config is actually lighter than the alum ball diffs.
One last thing of note is that the multidiff is a good bit lighter than the ball diffs as you move out from the center of the axle.