chinatera Two Speed Transmission Complete for RC HSP 1/10th 4WD Off-Road Car Truck 1.Item Name: HSP 06034 1:10 RC Car Two Speed Transmission Complete . 2.Usage: spare part for HSP 94122 RC car. 3.High quality and new brand 4.Size: 6.00*5.00*3.00cm 5.Weight:63g .Color: Black