Originally Posted by
RedBullFiXX
27T brushed motor will be a bit slower than a good 17.5 with the correct gearing.
If you use full boost, you will be closed to mod speed.
Unless you are running same fixed gear as 27T ?
so,
what numbers should I choose for the settings 2 and 3?
Do you have a starting point?
my gearing is 81spir and 24pinoin
should i chance it or?
thanks