Koyo Bearings 16-pack

Experience the swiftness and stealth of the Ninja with a set of silky and incredibly fast Koyo Bearings

Manufactured with pride in Japan, the Wicked Koyo bearings are crafted from some of the highest-quality steel available. Both the inner and outer rings consist of chrome steel, while the ball-retainer is constructed from fibreglass-reinforced polyamide, making them silent yet speed-infused.

• Filled with exceptionally low-viscosity Japanese grease and completely sealed