Yokomo B2-501GSA Race-Grade Gear Diff Drive Cup for B-MAX & YZ  [B2-501GSA]

Yokomo B2-501GSA Gear Diff.Drive Cup for RO/SO/YZ-834B
Price:
AUD$16.32
Brand:
Yokomo
Model:
B2-501GSA
GTIN:
0639342203703
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $26.12 each $-19.59 or -60%
3+ $22.57 each $-18.76 or -38%
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Race-Ready Yokomo B2-501GSA Drive Cup

The Yokomo B2-501GSA Gear Diff Drive Cup is intended for the gear differentials on B-MAX2 MR/RS and a number of YZ chassis. This component offers a robust swap-in option to restore precise gear engagement for track duty.

Which Models It Fits

Compatible with several Yokomo frames including B-MAX2MR2, B-MAX2MR3, B-MAX2RS and B-YZ2 models, the drive cup suits drivers who need a reliable replacement to keep their cars race-ready.
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.

Does this require any modification to fit?

No modifications are typically required for listed chassis. Fit it as a standard diff component and confirm spline alignment during assembly.

How often should I replace the drive cup?

Replace when you notice rounded splines, cracking or play. Frequency depends on usage intensity and track conditions.

Any tips for extending service life?

Keep the diff clean, avoid grit ingress, and use appropriate diff oil and regular inspections to prolong component life.

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