For those focused on durable drivetrain parts, the Yokomo R12-24C 1/8 Ceramic Differential Ball provides superior hardness versus standard steel. Designed for vehicles like the YR-X12 and YR-10F, these ceramic spheres help keep your differential functioning cleanly over many runs.
Ceramic balls lower internal friction and resist deformation, which reduces wear on the diff assembly. When you dial in differential preload, ceramic elements are less prone to flattening, helping maintain smooth differential response and steady handling on track.
The Yokomo R12-24C is intended as an upgrade or spare for specific Yokomo platforms, including YR-X12, YR-10F, YR-R12C3, YR-R12C31, YRF-001RF, YRF-001W, and YR-X1219. It is a practical choice for racers and hobbyists aiming for consistent tuning and reduced maintenance.
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