CRC 1227 2.5mm Hard Steel Differential Balls 100 Pack New Jersey Transit Works with PX112-6F Power Xtender

Works with PX112-6F Power Xtender

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CRC 1227 2.5mm Hard Steel Differential Balls 100 Pack New Jersey Transit Works with PX112-6F Power XtenderCRC 1227 2. 5mm Hard Steel Differential Balls 100 Pack Hard diff balls (100) for CRC Spur gears. These 2. 5mm balls "pop" in perfect in CRC brand spur gears. 100 per pack, 16 pieces need for 1 CRC spur gear. Remember, 16 pieces of 2. 5mm balls is lighter than 12 pieces of 1 8 inch balls and makes a better differential!