Insert for EuroTrax rim (hub) - serration, fiber glass reinforced plastic, black

This high quality injection molded plastic unit is for all those people who want to power their EuroTrax balloon wheels by an engine. The balloon wheel will be powered once you have inserted this unit into the rim and connected it to the adequate shaft. The torque will be delivered by two strong supports that grab hold of the rim. We have been using this unit for years and years and it has proven its worth countless times. Material: glas fiber reinforced plastic.

Fits black and red EuroTrax rims.