Originally Posted by kabus

Hi,

has anyone of you tried to use a 48 DP spur gear, when using the ball diff?

Is there a special spur gear required?

Kind regards,

kabus

Originally Posted by Blueman Austria

I purchased a kawada 75T 48dpi Spur for the ball diff. it is works perfect.

Greetz Blueman

Originally Posted by begintravel55

kawada 75T 48dpi Spur ? i wanna have a try too

Originally Posted by abailey21

RW's, Robinson's also fit

Originally Posted by kabus

Hi,

never heard of RW before. Do you have a link for the homepage of this company?

Kind regards,

kabus

Originally Posted by MikeR

Hi Adam,

I think most of the problem stems from the metal swivel cup in the lower front arm- they pinch the shaft then suddenly release under normal driving. Delrin pivot cups are sorely needed.
For now I coat them with silicone (clean and reapply every week) and have installed Speedmerchant damper tubes with a custom rocker mount on the arm. The tubes need to be shortened a bit. Cool thing is it seems like only the HPI can run this mod and I've noticed it really helps out the bounciness the car had before...

Originally Posted by dimka_ff

Yesterday was RC F1 race in Moscow on the Kievsky track.
The track was wet.
HPI F10 was very fast and stable in these conditions, in comparison with Tamiya f103, and i easily won this stage

Originally Posted by Blueman Austria

Have you modded the front nose of the body? Looks very very low...

Greetz Blueman

Originally Posted by dag32

Does anyone have a part number for just the rear axle on the foam tire diff? I would like to have a spare.

Originally Posted by dimka_ff

Mike, is this HPI rims on the photo (optional Foam set) or rims for Tamiya f103?

Originally Posted by MikeR

Hi, about 10 posts back