LOSI XX-4 Compatibility guide

[caciqueconnection]

Hi,

I recently acquired a XX4 and now I'm looking for buying all the spare parts I need and Hop-Ups too.. as all of you well know that's not an easy task. This is the objective of this post, to join all the years of experiments about this car to newbies in the "doubleX 4" world.

By now (I'll be updating with your advices):

Chassis Parts:

Rear Wing stay: XXX, XXX-CR and XXX-4
Direction: ¿?

Suspension:

Front Shocks: XXX-4
Rear Shocks: ¿?
Rear Hubs: XXX-4, XXX-S, XXX-CR
Rear arms: XXX-4, XXX-CR, all XXX
Front arms:CAT SX
Front Spindles&carriers: XXX-4
Turnbuckles: ¿?
Hinge Pins:
Front & Rear Shcok towers stiffeners:

Difs & Transmission:
Someone tried S400 geared diffs?
Any diff with metal outdrives available?

If you know any other part compatibility or Hop-Up, please let me know.