YZ-2/YD-2 Compatible Gear Differential Case Cap for Precision Tuning - Yokomo Z2-503GHCA [Z2-503GHCA]

Yokomo Z2-503GHCA Aluminum gear diff case cap (Hard coat) for YZ-2/YD-2 series

Price:

£10.95

Brand:

Yokomo

Model:

Z2-503GHCA

Not Available

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Description
FAQ

Fine-Tune Differential Behavior with an Aluminum Case Cap

The Yokomo Z2-503GHCA aluminium gear differential case cap is suitable for the YZ-2 off-road and YD-2 drift families. Its aluminium construction provides steadier heat transfer than stock resin caps, aiding in consistent oil performance and predictable vehicle balance for setup adjustments.

Thermal Control for Tuned Setups

Better heat dispersion reduces oil breakdown and keeps diff response stable, which is especially useful when dialling in handling characteristics or experimenting with oil weights.

Recommended for Setup-Oriented Drivers

Racers and hobbyists who focus on tuning will find an aluminium cap helpful for reducing variable factors, letting them make more confident setup changes.

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.

Which diff oils work best after fitting this cap?

Use the same oil grades you preferred before; the cap mainly stabilises temperature, so oil choice still depends on desired slip and lock characteristics.

Can this cap alter handling enough to require retuning?

Yes, improved thermal stability can make diff behavior more consistent, which may reveal opportunities to fine-tune gear ratios or swaybar and camber settings.