This is a package of twelve 2.5mm Ceramic Nitride Pro Series
Differential Balls from ACER Racing.
FEATURES: Ceramic Nitride construction, black in color
Grade 5 diamond polished for low rotational mass
79% lighter than Tungsten Carbide and stronger
Each pack is matched for consistent concentricity, roundness and
smoothness
Will not melt or shatter under extreme racing conditions
INCLUDES: Twelve 2.5mm diameter Ceramic Differential Balls
REQUIRES: Installation
SPECS: Diameter: 2.5mm
tlw 6/5/07
ir/jxs
Click here for Units of Measure Conversion Calculators
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