What is the weight of the Kickstart helmet? Karen Ling November 21, 2019 14:56 Updated Follow The first version of our helmets weigh 440g. We have since created helmets with lighter foam. They weigh 380g. Related articles Battery life of the helmet? Charging time? Has it been crash-tested? What are the helmet's safety certifications? How visible are the lights? Does the helmet need a phone to work? Our Warranty Comments 0 comments Please sign in to leave a comment.