I see on this kit there are ebrakes. Are these sufficient to quickly stop my ride? If not I don't know how I would activate both my side pull brakes and ebrakes at the same time. Maybe they're intended for coaster brakes...
https://www.aliexpress.com/item/36V-250W-350W-500W-Kettle-Battery-Ebike-Kits-Electric-Bike-Conversion-Kit-With-LED-Display-LCD/32732465200.html?spm=2114.search0104.3.31.19552a014V77Im&ws_ab_test=searchweb0_0,searchweb201602_4_10152_10151_10065_10344_10130_10068_10324_10342_10547_10325_10546_10343_10340_10548_10341_10545_10696_10084_10083_10618_10307_10313_10059_10534_100031_10103_10624_10623_10622_10621_10620_10810_10811,searchweb201603_1,ppcSwitch_3&algo_expid=ad911417-6060-4284-8046-b70e640c5038-4&algo_pvid=ad911417-6060-4284-8046-b70e640c5038&transAbTest=ae803_4&priceBeautifyAB=0
https://www.aliexpress.com/item/36V-250W-350W-500W-Kettle-Battery-Ebike-Kits-Electric-Bike-Conversion-Kit-With-LED-Display-LCD/32732465200.html?spm=2114.search0104.3.31.19552a014V77Im&ws_ab_test=searchweb0_0,searchweb201602_4_10152_10151_10065_10344_10130_10068_10324_10342_10547_10325_10546_10343_10340_10548_10341_10545_10696_10084_10083_10618_10307_10313_10059_10534_100031_10103_10624_10623_10622_10621_10620_10810_10811,searchweb201603_1,ppcSwitch_3&algo_expid=ad911417-6060-4284-8046-b70e640c5038-4&algo_pvid=ad911417-6060-4284-8046-b70e640c5038&transAbTest=ae803_4&priceBeautifyAB=0