Originally posted by Lotus111
Thanks
You mean this one:
OPT-0105x => Xenon Racing Japan 64 max titanium axles
and
A6720x => Alex Racing R2 Aluminum Center Shaft Holder
The PB049x Speedway PAL Aluminum/Graphite center shaft for Pal drive system isnt that strong?
An alternate for the xenon axles are made by Square RC for the SD... they are a direct fit..