Yokomo B10-500GSA BD10 Race-Tuned Gear Differential  [B10-500GSA]

Yokomo B10-500GSA Gear differential set for BD10
Price:
NZD$78.30
Brand:
Yokomo
Model:
B10-500GSA
GTIN:
0639342202669
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - MSR-BD12A category
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Purpose-Built Differential for BD10 Chassis

The Yokomo B10-500GSA BD10 Gear Differential Set is engineered for BD10 platforms to deliver cleaner torque transfer and improved corner behaviour. It ships with #7500 differential oil to maintain smooth operation and consistent feel during repeated runs.

Benefits for Setup and Control

This gear differential upgrades stock drivetrains by offering finer control over power bias and rotation. Use the included #7500 oil to narrow handling balance or to move towards a more neutral feel; it fits multiple chassis variants listed in the specifications below.

Specifications

  • Compatibility: MRTC-BD10, MRTC-BD10A, MRTC-BD11-1, MSR-BD11, MRTC-BD11US, MRTC-BD11A-1, MSR-010FE, MSR-010FEA, MSR-BD12, MSR-BD12A, MSR-BDFWD, MSR-010, MSR-010A
  • Differential Oil: #7500 included
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.

Will this unit bolt straight into my BD10 without mods?

For the listed BD10 family models it mounts without chassis modification. Check existing shims and bearings during refit and verify the drive ratio alignment after installation.

Is the #7500 oil good for carpet and asphalt tracks?

The #7500 provides stable damping that works well on higher traction surfaces like carpet and polished asphalt. Try lighter or heavier oils to suit lower or higher grip respectively.

How often should I service the gear differential?

Service intervals depend on use, but inspect the diff after every few race sessions for oil contamination and check gears for wear. Replace oil if it darkens or loses viscosity.

Are there upgrade options for harder or softer damping?

Yes, swapping to different viscosity oils is the standard upgrade path. Fine-tune with seal kits and shims where applicable to alter preload and response.

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