Linnea Veteran Posted June 14, 2017 Share Posted June 14, 2017 Dear all GotWay users, We got some feedback from riders that their Msuper 3s+ and ACMs+ has cut off problem when jupm kerbs or speed up suddently. With these few days efforts to gathering motor code and do more testing with different program, we found out such problem happened in the wheels which were shipped out from our factory from May 1st, 2017 to May 15th, 2017. But most parts of this batch of wheels are sold in China mainland, and the second majority part to another distributor not in China market, but he still not sold out any wheel of this batch as the wheels are still in the jouney of sea freight. We have arranging ship out new mainboard to him to replaced the old mainboard when his stocks arrive. In this batch of wheels, we set lower limited current in program to avoid riders suffer cut off during high speed riding. Before we ship out wheels, we did tests of the mainboard, and till now we still not get any feedback about this problem in China mainland even most of these wheels were sold in China. Anyhow, we have contacted distributors who has wheels within this batch to ship them new mainboard to replace the old ones. Wheels that has problem in cut off in high speed is normal problem. Electric unicycles has limited speed, once reach the limited speed, it will cut off as the current burn mosfets. Some wheels vibration after fail down, it is because wheels deformed after fail down. Vibration became more obviously when ride it in high speed. Please contact distributors to change tires to solve this problem. Here would like to note all GotWay riders who like ride fast speed to wear protection clothes and helmet to avoid any unexpected cut off. Wish all of you would have nice riding experience with GotWay! Thanks for all GotWay riders that support us all the time! Best Regards, Linnea Link to comment Share on other sites More sharing options...
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