Team Losi JRXS Type-R
#8222
Tech Elite
iTrader: (2)
Join Date: Jan 2008
Location: Colorado, USA, The land of the free and the home of the brave!
Posts: 2,880
Trader Rating: 2 (100%+)
#8224
thanks I edited my post with another question by accient
#8225
Tech Addict
iTrader: (8)
All your rollout of FDR for foam or rubber tires, just input your gears, tire diameter, and there you go.
www.gearchart.com
RedRocket
www.gearchart.com
RedRocket
#8227
is fdr used more with rubber tires? What exactly does rollout do that fdr doesnt?
#8229
Company Representative
iTrader: (6)
FDR is mostly used for Rubber tire, Roll out is for foams.
roll out give you actual distance car travle on each revolution of the motoro shaft, since foam tire wear out fast and changing diameter in every run, you do need to check your roll out to stay on same ratio or if you wat to change your gear ratio.
but if you changing rubber tire in diffrent brand and found diffrence on diameter then you have to do rollout as well.
#8232
#8233