TeamPink91

What is a good gearing selection for a Reflex 12 with the stock 96 tooth spur gear and a 19 turn motor.

MManson

iTrader: (2)

hi,

you should goto the track you plan to race at, and ask other people what their rollout is, then take your tire size and use all that to calculate your pinion... rollout plays a major factor as well as tire size.

mb racer

iTrader: (1)

you can even go to www.gearchart.com and print out a gear chart with all the info you need ...and compare with the racers at the track for the best results..