Fioroni Tractive IV diffs exposed

[lincpimp]

Some pics would be nice.

I would like to see a scaled down version of the detroit true trac diff for rc. It uses a scelection of worm gears (simple description) that will transfer torque to the higher traction wheel.

I am not sure how well they will work compared to a full size car, as the power to weight ratio is so different on an rc.