RDD Black Ballz Ceramic

Roller Derby Depot exclusively offers these Black Ballz silicon nitride ceramic speed bearings. The ceramic balls are lighter, smoother, stiffer, harder corrosion resistant, and electrically resistant. Not only are the Black Ballz lighter than comparable ceramic bearings, they are also almost half the price – which is a bonus giving most skater’s budgets. They are engineered tough and built for speed. RDD’s Dale E. Varner aka dick.Dale adds “We have determined that our Black Ballz perform best using a very small amount of dry film lube such as our Speed Juize. If you want the best, but don't want to pay for the name, this is the bearing for you.”


Do you own or tried these bearings? Give us your review in the comments section!