Metal Idlers Parts 1 Pair for Heng Long 1/16 RC Battle Tanks Challenger II 3908

Suitable For: Heng Long 1/16 Challenger II 3908 RC Tank Model, DIY Models. 1 Pair of Idler.

Metal Idlers Parts are a great fit for Heng Long 1/16 RC Battle Tanks Challenger II 3908, which requires increased maneuverability and performance.