Lot of 14 Silicon Nitride Ceramic Diff Balls 1/8" RPM ​ LM - Torque Limiter

​ LM - Torque Limiter (7 steps)

This motor is professionally built and tuned to Rotor Ron's strict parameters

DER-SB4-AFO

Awesome tool to have

Most are 12 but some are 14

Lot of 14 Silicon Nitride Ceramic Diff Balls 1/8" RPM ​ LM - Torque LimiterWhy do you need these silicon nitride ceramic diff balls you ask? Here are my favorite reasons why. Less rotating mass (these more than a gram less than other diff balls) Harder and rounder than comparable tungsten, steel or carbide balls We all want the smoothest, longest lasting diff as possible. These balls do just that. Less rotating mass combined with durability. I could bore you with all the science behind them but the bottom line is that