BSA Wheel Set
Matched set of 4 of the new official BSA pinewood derby wheels (unmodified) with
matching mold numbers for
consistent wheel diameter and hub bore size. This provides better
alignment and balance (all wheels touching the track evenly).
Available in red,
blue as well. Just order normally
and put in the comments section what color you would like.
Matched BSA Wheel Set
Matched set of 4 unmodified premium new BSA pinewood derby wheels (mold numbers
or 15) with matching mold numbers. These wheels exhibit better
overall roundness, diameter consistency across the width of the wheel
and bore size. These characteristics are needed for a more stable
ride down the track.