Originally Posted by Hawk6
Question on gearing a TB-02 for a silver can motor, carpet road course racing. I've been told the gear ratio should be between 5.4 and 5.0. How do I do this with Tamiya part numbers (for TCS racing).
My TB-02 manual only shows spur gear sizes down to 55T.
Can I use a 52T? If so, anyone know the Tamiya part #? What motor mount holes do I use for 52T spurs?
Thanks.
here you go.......
if you use 52T spur, you will end up with the following :
25t pinion @ hole A = 5.41
26t pinion @ hole B = 5.2
27t pinion @ hole C = 5
28t pinion @ hole D = 4.82
kawada makes some pinions in Tamiya's AV pitch, among which there's 27T+ 28T as well.