TBO3 spur question.
I am trying to switch over from the 06 module spur in the tb03 to the 64p spurs. My issue is I went ahead and ordered the spur from tower and it fits fine but the diameter is way to small. The pinion is still about a 1/2 inch away whith the motor as close as it can be. My question is what spur do I need to get? I try the TB03 thread but just seem to get overlooked. Thanks.