CeramicSpeed 1/8" (3.175 mm) ceramic ball, 1 pc.
CeramicSpeed balls have unmatched impact strength, smoothness, roundness, and brittleness, proven to be superior to ceramic and steel balls commonly used in bicycle components. Delivering the highest quality products is key to product performance. CeramicSpeed uses grade 3 silicon nitride to create balls that are 400% smoother than steel balls. A coarse ball creates increased friction in the bearing and quickly wears out the steel raceways. Also, harder and lighter than steel and other ceramic balls, CeramicSpeed Balls ensure superior durability and performance.
product ID | 332420 |

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