Mad Force - Upgrades (original model)
 

Hi all,

I was wondering if anyone had any experience and thus advice on upgrades to the mad force truck.

Namely:

1) the 1-way starter bearing has seized .. is there a part for this on it's own?

2) the diffs are very noisy - is this due to worn fluid and an recommendation on better quality? Is heavier an improvement?

3) lastly, and most importantly, the steering has been upgraded (see link below), ad the steering arm hit the rims of the wheels. I'm not sure the best way to proceed - is it possible to get deeper rims so the hubs fit inside the wheels? What hex size do I need to look for? Any assistance greatly appreciated!

Twin Force

thx