Polish your derby wheel bores to remove imperfections in the plastic to reduce friction on your axles as your wheels turn. The axle and wheel contact point is the biggest source of friction on a derby car.
Reduce axle-wheel friction and your car will go faster.

The Wheel Bore Polishing Kit from Pintwood Pro includes a small vial of Novus Plastic Polish #2, along with a set of perfectly sized cotton spears that fit inside a derby wheel bore.
This bore polishing process works on all brands of derby wheels because they all have the same bore diameter.
Polishing your derby wheel bore is easy and proven to make your car faster.

Kit includes everything you need including a detailed instruction sheet.

Made in the USA by Pinewood Pro, a trusted leader in the Pine Derby community for over 20 years.

This product has been tested and passed CPSIA standards by an independent lab and has received a Children's Product Certificate (CPC).