Hi, I have just purchased an oset bikes (small one), but i am having trouble trying to keep the bikes at very low speed, is this normal? i set the speed with the throttle right open and adjust t down to slow walking speed, my riders are still trying to get to grips with the brakes so don`t want it any faster, when it is turn off by the key then back on again after a minute or so, the speed increases (fast walking pace), also the speed adjust seem very very sensative, i`m worried that the speed could increase whilst the bike is in use, and as this little machine is so powerful it`s quite scary to think it could take off with my little one on board,
any tips or advice??