Originally Posted by
keechracer
What is a good starting point gearing ratio with a silver can motor. Indoor asphalt track great traction. Do you guys use 93 or 104 spur and what pinion is a good starting point. I've heard some people using 55-60 for roll out.
start with 93/25 (the included pinion) I usually end up around 50-55 rollout but the track size plays a part. The stock gearing setup runs very well most places