适用行业
生产车间, 维修店, 农场, 零售业, 施工工地, 能源矿产, Other
Product Name
Integrated variable speed gear enhancement
Application
Tricycle, Four-wheel Vehicle ,Small Car
use
Electric vehicles, electric tricycles, low-speed Four wheeled vehicle
Customized
According to customer requirements
lnstructions
internal tooth14,outer teeth16