【RC Ultra4】Part 4-Transmission - TRX4深度清理與皮帶傳動系統比較(可開字幕) 

TRX4 complete disassembly, deep cleaning, belt drive system comparison(subtitle ready)
This video compares the noise of the original TRX4 gear drive and two other belt drive systems.
CChand belt drive Test!!
本影片內比較了原廠TRX4 齒輪傳動與另外兩種皮帶傳動系統的噪音比較
#TRX4 #Transmission #RC #Ultra4 #Cage #攀岩車 #管架車 #雷神之錘 #Belt Drive #皮帶傳動 #cchand
Camera: IPhone 13, GoPro
/ jjyancrawler
/ jjyancrawler