ok, remember when we talk about wider axle... let's say I found one at home
and I also found some 50mm rear tires... which means that I can't wait until next race... 206mm front and 215 mm rear axle... I have homemade reduction for 50mm tires (they use 4 screws) but we are gonna to buy a new part of the diff itself to use 4 screws tires... (one set to try it) so i should end with about 205 mm rear axle...