A Complete Car Kit Solution!
The NitroRail Kit Bundle includes all of the key items you need to build a competitive, BSA-compliant, pinewood derby car. The components include:
- 5644 – NitroRail Kit with precision-cut axle slots that match BSA specifications in placement, depth, and width.
- 4090 – Official BSA Matched Speed Wheels
- 4094 – BSA Speed Axles
- 5104 – Max-V-Lube Graphite
- To complete the car kit, you will need some sandpaper, wood filler, and glue (epoxy or hot glue).
- Decals are not included in the bundles.
- For spray painting we recommend lacquer paints – avoid enamel paints. For brush painting (easiest for kids), we recommend acrylic hobby paints).
“The car bodies in the kit bundles have precision cut axle slots and are fully BSA compliant.”