RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區

標題: motor gear ratio [打印本頁]

作者: asaka 時間: 2018-12-23 22:38
標題: motor gear ratio
if i play brush motor 23T, the gear ratio is ....?

作者: Dinballian 時間: 2018-12-24 11:14
around 6 gear ratio

作者: asaka 時間: 2018-12-24 23:26

Dinballian 發表於 2018-12-24 11:14
around 6 gear ratio

am i correct?

spur gear = 117 /64 pitch
pinon = 30 /64 pitch

作者: Dinballian 時間: 2018-12-27 12:09
which car u play..?

作者: asaka 時間: 2018-12-27 22:40

Xpress Execute XM1S 4WD Mini Chassis

作者: Dinballian 時間: 2019-1-16 11:08
around 5.5 ~ 6 is ok..

作者: asaka 時間: 2019-1-16 22:12

Dinballian 發表於 2019-1-16 11:08
around 5.5 ~ 6 is ok..

117/30=3.9?

i should change my motor pinon to be 58?

作者: Dinballian 時間: 2019-1-18 09:58
117 X 1.9 ÷ 37 = 6

作者: asaka 時間: 2019-1-19 13:44

Dinballian 發表於 2019-1-18 09:58
117 X 1.9 ÷ 37 = 6

many thanks

作者: Dinballian 時間: 2019-1-22 12:23

:) u are welcome

作者: asaka 時間: 2019-5-22 23:02

Dinballian 發表於 2019-1-22 12:23
u are welcome

I have xpress K1 (2wd) too

It installed with 17.5 T brushless motor
spur gear = 116 /64 pitch
pinon = 34 /64 pitch

Correct? What is the correct final gear ratio?

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