أسئلتي

weisy Hello. i use the original 390 seat mount modified, and with de gear of 540 motor with 3.17mm saft diameter and 38T spur gear. 3600kv i think not sure!!! is more powerfull at low rpm. i have 4500kv and... شاهد المزيد

2020-01-17 09:08:42 مساعدة (2)
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