Introducing our super-light Wicked Magnesium spacers designed to perfectly complement 688 mini bearings. For optimal performance, pair them with our 688 Minibearing adapters. These spacers are meticulously crafted to be precise, lightweight, and durable, ensuring that your mini bearings spin with remarkable speed and seemingly endless endurance. Feature 1: Super lightweight magnesium spacers, super precise CNC cut", "Segments: Racing", "Packaging Size: x x ", "VPE Packaging: x x ", "Warranty: 2 Years", "Release Year: 24", "Bearing Brand: Iqon", "Bearing Standard: 606 standad / Decode standard