Sortafast 1/8th Inch Ceramic Differential Balls - 12pk

Sortafast Ceramic Differential Balls in 1/8th inch (3.175mm). Sold in packs of 12. 

•Si3N4 silicone nitride ceramic material
•Our lightest diff ball option (approximately 60% lighter than steel)
•Extra smooth low-friction surface
•1/8th inch diameter (3.175mm)