A leap into the unknown aka LOSI XXX-CR

[stical]

I've been an Associated boy up to 2 weeks ago and decided to shift towards a new family .

But since I'm unaware of the Losi 2WD generation and how the parts fit from an older car to a newer one, hence my question.

Does the LOSA2943 XXX Gear cover fit the newer XXX-CR ?

What parts actually can be recovered from either an XXX or BK2 and can be used on a XXX-CR ?

Thanks in advance for the help guys & girls,
Erik ( Stical )