My Posts: All Forum Topic
I am looking to use the helidirect conversion for the 700 with the 560 scorpion motor and wanted to know if I would need to change my main gear on my stock 700 now.
Do I need a different pinion on it, teeth, or the one that I already have on the nitro will do ?
If I need to change it can you suggest one and also the pinion I would then need for the motor ?
Thanks in advance..
Trex 550 V-BAR, Trex 700 V-BAR, N5-os55VBAR, TREX700E V-BAR /X9503