Tank Robot Chassis Platform high power Remote Control DIY crawle SINONING SN400 SN100

Model:SN100 SN400Motor:260Votlage:3V-9VWeight:550gTrack Width:2.3cm made of rubbersize:30cm*15cm*7.6cmRubber track good on ground, strong road holdingShipping list:1 tank chassis with track  same with the photothis product  no battery. Related SKU: N/A Categories: Cheap Tank Chassis, Robot Tank Chassis Tags: robot tank, tank chassis