Acer Racing Gets Inside Your Clutch!
Acer Racing has developed 4 different sizes of ceramic bearings engineered specifically for clutch use. Sizes are 5x10mm, 5x11mm, 5x12mm, and 5x13mm. They all have our HSR inner cage technology and specific internal tolerances designed to withstand the heat and stress placed on a clutch bearing, and ACERGoo synthetic lube inside our clutch bearings to cool down the bearing even further. If your clutch needs a little something extra, looks like Acer has you covered.