SPRK-01 Track Sprocket 6 link (pair)

Driver sprockets for tank tracks. Intented for dual, back-to-back mounting for wide tracks. Fits with TRK-01 and TRK-02. Can be mounted with hubs HUB-02 and HUB-03.

* Diameter: 54.36mm (2.14")
* Diameter with tracks: 69.85mm (2.75")