Ya you shouldn't have issues with warping on small parts like that. Heat dwell "might" be an issue but additional cooling should help that. It's all about getting that previous layer solid before the next layer hits it. I print all my small parts pretty slow because even if you set the speed to 100mm/s there isn't enough travel distance to get above say 10-20mm/s. So knowing that you might as well just print at 20mm/s, but travel speed can be higher.