BSA Ultra-Lite pinewood derby wheels - precision lathed
2.1 gram weight for a fast start
Outside and inside tread trued for perfect wheel rotation
Hub squared so wheel does not wobble against car
All BSA markings intact on the inside and outside, including the beads along the rim of the wheel

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.7 inch
Height : 0.3 inch
Length : 4.6 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.16 ounce (View shipping rates and policies)

ASIN : B002YJGF0E