改佐架平路電8

我有個朋友架新車行孖速，見佢喺JV直路跳波係好快，但直路尾耷餐死嗰度弊呢，冇著數

blackshark3 發表於 2014-3-22 01:50
我有個朋友架新車行孖速，見佢喺JV直路跳波係好快，但直路尾耷餐死嗰度弊呢，冇著數  ...

c hing 有冇你朋友個齒比參考？
行幾kv？
幾cell電？
thx

Using electric motor, no need to run 2-speed...gear box with multi-gears is only needed for combustion engine use.
With 2750kv motor, the car will fly already if running with 6S lipo....

2 speed is only need for engine because of the non-linear torque curve.
To provide gear shift feeling, use "ESC Turbo"