Installation-free courtyard upgrade model 2.0ah, one battery and one charge (with nylon wire grass rope)

Installation-free courtyard upgrade model 2.0ah two batteries and one charger (with nylon steel wire grass rope)

Installation-free courtyard upgrade model 4.0ah, one battery and one charge (with nylon steel wire grass rope)

Installation-free courtyard upgrade model 4.0ah two batteries and one charger (with nylon wire grass rope)

★★★the following is the video model electric display brushless king model, equipped with nylon steel wire grass rope, not afraid of stones

Installation-free electronic display brushless king model 5.0ah one battery and one charge (with nylon steel wire grass rope)

Installation-free electronic display brushless king model 5.0ah two batteries and one charger (with nylon steel wire grass rope)

Installation-free electronic display brushless king model 7.5ah one battery and one charge (with nylon steel wire grass rope)

Installation-free electronic display brushless king model 7.5ah two batteries and one charger (with nylon steel wire grass rope)

Installation-free electronic display brushless king model 8.0ah, one battery and one charge (with nylon steel wire grass rope)

Installation-free electronic display brushless king model 8.0ah two batteries and one charger (with nylon steel wire grass rope)

★★★the following is a 10,000 rpm high-power external rotor motor model

24v rear motor (three-speed speed regulation) 18,000 rpm + 12ah backpack battery

24v rear motor (three-speed speed regulation) 18,000 rpm + 20ah backpack battery

24v rear motor (three-speed speed regulation) 18,000 rpm + 30ah backpack battery

36v rear motor (three-speed speed regulation) 18,000 rpm + 12ah backpack battery

36v rear motor (three-speed speed regulation) 18,000 rpm + 20ah backpack battery

36v rear motor (three-speed speed regulation) 18,000 rpm + 30ah backpack battery