Ultra hard coated 3.9mm diameter ceramic balls for use in the ball differential of the Serpent 710. Comes in a pack of 12.
Serpent has released these coated ceramic balls for use in the differential of the Serpent 710. Extremely hard and ultra lightweight these balls are a great option for those who are looking for durability and that extra weight advantage. They are supplied in a pack of 12 and are a direct replacement for the standard steel, 3.9mm diameter versions.