The Stock 20T Pinion Gear (ECX3018) is listed on the Horizon site as having pitch of "1.5 Module"...the Stock 87T Spur Gear (ECX1076) is listed as having "48 Pitch". Are they the same?
I'm new to r/c and was told it was very important that the pitch for the spur gear and pinion gear be the same, when I change them.
Thank you for your time and assistance.