Brand new, unused! Bone Super Swiss 6 Bones Bearings Super 6 These are skateboard bearings! I purchased these new from a skateboard shop in the US, but never had the chance to use them, so I've been storing them. They are genuine products from the US, but are parallel imports in Japan. I'm selling them because I'm phasing out of skateboarding. Instead of the usual 7 balls used in bearings, these use 6 larger diameter balls! This is the fastest bearing, reducing friction by having one less ball inside than conventional bearings. The benefits of this design are that it meets the highest standards for strength, speed, and durability, making it a recommended product. 【Condition】 ・Brand new, unused (opened for photography). ・Purchased in the US. ・Made in Swiss (Swiss made) Thank you for viewing!