Skull Skates NiNjA Bearings’ 9 Point Tech Facts
1. Manufacturing: NiNjA Bearings are made at the world’s most advanced bearing manufacturing facilities in Japan using state of the art materials and construction. The entire facility is a fully automated “clean-room”.
2. Skate Built: Unlike original industrial ABEC ratings, Japanese made NiNjA 9.3s, 9.5s and 9.7s (formally referred to as NiNjA ABEC 3s, 5s and 7s) are specifically designed and custom built to provide superior speed, stability, strength, and durability under the full range of skate loads including extreme impact/shock loads and high speed side loads.
3. Balls: NiNjA super-hardened AKS Balls are micro-finished to perfection and sorted using ultra finite ball-matching automation to eliminate even the slightest amount of high velocity spin wobble… you can obtain higher speeds exceptionally quicker & maintain speeds easier.
4. Raceways: NiNjA Bearings’ high carbon bearing steel raceways are purified, hardened, custom shaped and finished to perfection for maximum skate performance under all loads.
5. Retainers: NiNjA Bearings utilize the toughest, most well-balanced, precision machined, high velocity, longest lasting, nylon retainers in existence. NiNjA Bearings are easy to clean w/out removing the retainers. Removing them can alter their perfect shape causing friction.
6. Labyrinth: NiNjA Bearings were the first to utilize cutting edge labyrinth technology and still have the most effective labyrinth cut and shield configuration for maximum protection of inner bearing parts from outside elements while providing unfettered speed.
7. Shields: NiNjA Bearings’ have a steel shield on one side to provide a cooler spin with less friction and less heat build-up compared to shields of other materials… less heat means less friction, more speed and less eventual internal structural deformation. NiNjA bearings are also easy to service and clean without removing their semi-permanent steel shields.
8. Lubricants: NiNjA Bearings are lubricated with specially formulated Ultra Speed Oil (USO-synthetic super light-weight high velocity speed oil) for ultimate speed to provide the skater with the maximum of performance he or she needs.
9. Value: NiNjA Bearings have superior performance (speed, stability, strength and durability), and the highest quality and value at each SRP level.