Conversation Between Oleg Babich and Fredp1

GD-12 for F1.
Hi Oleg,
Are you planning on releasing an axle for the GD-12 suitable for an F1 car? and if so when?
I'd be interested in a solid steel axel for the GD-12 that is longer/suitable for a F1 car like an Exotek/Xray/Schumacher.

I've been given a A12 gear diff and it doesn't feel as loose/free as a ball diff.
Any tips on making it more freer.
Running on low grip asphalt.

Many thanks for your time.
Kind Regards
Fred Paraskevas
P.S. my son used to race for Ryan Maker in Australia and won a few state title with the A800!