Yokomo R12-24C Ceramic Diff Ball 1/8 Race Upgrade  [R12-24C]

Yokomo R12-24C 1/8 Ceramic Differential Ball for X12/GT/10F
Price:
CAD$6.47
Brand:
Yokomo
Model:
R12-24C
GTIN:
11
Condition:
Brand New
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Upgrade steering precision with Yokomo ceramic diff balls

For racers who expect long service life and consistent performance, the Yokomo R12-24C 1/8 Ceramic Differential Ball is a solid upgrade. Made for models like the YR-X12 and YR-10F, these ceramic balls are harder than standard steel, reducing wear and keeping your differential operating smoothly over extended runs.

Benefits of ceramic over steel in differentials

Ceramic differential balls cut friction and hold their shape under load, which reduces surface degradation inside the diff assembly. When the diff adjuster is tightened during setup, ceramic balls resist deformation better than steel, resulting in more predictable differential action and improved on-track handling.

Fitment and typical use

The Yokomo R12-24C is suitable for hobbyists upgrading race or high-performance cars. It fits Yokomo chassis such as YR-X12, YR-10F, YR-R12C3, YR-R12C31, YRF-001RF, YRF-001W, and YR-X1219 and is ideal when you want a durable replacement that supports consistent tuning.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How do ceramic balls affect diff setup feel?

Ceramic balls typically produce a crisper, more consistent diff feel because they reduce internal friction and resist flattening where the ball contacts the race. This helps your setup remain stable during a race day.

Can I use these balls in non-Yokomo diffs?

They are specified for a range of Yokomo models listed above; check your diff ball diameter and seating before installing in another brand to ensure proper fit.

Do ceramic balls need special maintenance?

Basic diff service routines apply: keep bearings and races clean, use recommended lubricants, and inspect balls for chips after heavy impacts to maintain reliable performance.

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