2pcs/lot 4/5/6mm Stainless Steel Metal Driving Driver Wheel Track Wheel Parts for Robot Tank Chassis DIY RC Toy Parts
Drone Spark
Regular price
$87.99
$203.99
Parameter:
- Material: Stainless steel
- Coupling inner diameter: 4/5/6mm
- Weight: 0.05kg
Note: unassembled
Images:
Metal tracks:
