V-10 Killer

iTrader: (22)

Does anyone know the weight difference between the weight of a 12-bolt posi unit and the various spools available (steel, lightened steel, aluminum)?

I'm trying to figure out where I can shave some rotating weight off a 12-bolt.
I know strange sells a lightweight 12-bolt, but I've read (from a sponsor) that it isn't built to handle bumps/potholes/street driving etc...

2MuchRiceMakesMeSick

I dont know the exact weight difference but I do know that a spool is lighter then a posi.