High-grade steel bearings with a titanium coating that protects balls for a longer-lasting, fast and smooth ride.Non-corrosive nylon retainers with removable rubber shields for easy cleaning to keep you rolling!

-High-Grade steel with Titanium coating

-Dual non-contact removable shields

-Highest quality nylon retainers (lighter than metal and impact-resistant)

-Preloved with Hard Luck speed Serum

-Deep groove outer race to withstand the impact