Originally Posted by Peppuccio

Sorry for my late answer but I was sleeping: in Italy now is quite nine in the morning.
This is my R4 with the spool adapted from Hudy spare. We are still waiting the spool from Kyosho.
Yes the 50.000 on R4 is like the 20.000 on RRR.
Another modification I've done was the rear offset to be able to use my kyosho tires with -2 offset.
If you like I will show you how.
Sorry for my english.