Alloy rear spoke rim and tyre combo, includes insert. These high quality rims really make the bike and add to the scale realism of the model.  Replacement for CSF-411 cross model, but can be fitted to other 1:4 scale bikes like the ARX, ARM, or even the AR 3D bike.
 
These wheels are hand built and balanced to the highest standards, and just like any other spoke wheel are fully adjustable should they ever require re balancing.