Which is a better cup, the Hot Racing Cup RVO11X06 or the ST Racing Concepts Cup ST5381B? Thinking of mating these with ST Racing Concepts aluminum differential housing ST5380B.
I would use the money on doing the losi lst diff mod instead...
Slash 4x4 / Erbe / Custum Erbe / Bandit VXL
Just use your money towards diff upgrades the aluminum will end up breaking your bulk head a lot easier. It'll add weight which if your a basher it doesn't really matter. But the aluminum will probably start breaking your other plastics.
Best cup is the lem cup
A plastic case and cup weights 342 grams per diff alloy weights in at 644 grams, 302 grams pre diff more not much I say
Thats kind of what I was thinking. Aluminum is light weight. Its not like we are talking about two chunks of steel.
exactly aluminum all the way mate
For the drivetrain, you want no flex
I got HR cups and am waiting on housings.