Make your manual wheelchair mobile with the pushing and braking aid v-max. Ascending slopes, downward slopes and split ramps are no problem any more for you and your attendant. The pushing aid v-max supports you in all situations. efficient direct drive speed up to 6 km/h, continuously adjustable range up to 15 km with one battery charge easy mounting and dismounting of the entire power unit easy handling power unit’s net weight is under 9 kg no bothersome 3rd power wheel suitable for an approved maximum total weight of 200 kg (person, wheelchair, v-max) v-max+ is suitable for an approved maximum weight of 300 kg (person, wheelchair, v-max+) Under "Application" there is a field report about the use of the v-max. At this point we’d like to thank Renate and Peter Günther very much.