ProTek RC 3/32" (2.4mm) Tungsten Carbide Differential Balls (14) PTK-2025 RPM Recommended Sanders:

Recommended Sanders:

Retains a stock “cover” for the motor

The RPM “Spline Drive” system is radically different than the standard hex drive

all four with 24mm length bodies for custom build applications

Package includes two threaded shock bodies

ProTek RC 3/32" (2.4mm) Tungsten Carbide Differential Balls (14) PTK-2025 RPM Recommended Sanders:This is a package of fourteen ProTek R C Tungsten Carbide Differential Balls, the perfect upgrade for ball differentials. These high quality balls can be used with any ball differential requiring a 3 32" (2. 4mm) ball. PTK 2025 When it comes to diff balls, there are three main materials to choose from: steel, ceramic and tungsten carbide. While steel balls are included with most ball differentials as standard equipment, they provide the shortest life