Front Drive Sprocket for Metal Track V1 & V2

This is for E1 Metal Track only. Does not work with Plastic Track.

Please choose either V1 or V2.

V1 - this is the early prototype, never release into the market. More realistic design to some but has issue of getting jammed up due to tiny rocks and has been phased out so only limited units left while stock last. However, V1 is quieter than V2.

V2 - this is the revised version. All the production unit Metal Tracks in the market comes with this version by default. Noisier due to metal link to metal pins contact.

 What you get is as picture below.