Full Ceramic 608 Bearing 8 x 22 x 7 mm Si3N4 Fastest Fidget Spinner Bearing by ACER Racing
[Product Information]- AUTHENTICITY GUARANTEED ONLY WHEN PURCHASED FROM ACER RACING: OTHER SELLERS ARE COUNTERFEIT
- Proprietary inner tolerances only from the experts at ACER Racing
- FULL Silicon Nitride Ceramic construction. Silicon Nitride is the hardest & best Ceramic material. No lube & no seals for the fastest fidget spinner spinning time
- 7 Diamond Polished Ceramic Nitride Pro Series balls by ACER Racing
- ABEC 7, Lightweight Nylon Cage from the leaders in fidget spinner bearings
