Yokomo S4-504-2A - YZ-4SF2 Centre Differential for Precise Handling  [S4-504-2A]

Yokomo S4-504-2A Center gear diff set for YZ-4SF2
Price:
£38.48
Brand:
Yokomo
Model:
S4-504-2A
GTIN:
0639342210404
Condition:
Brand New
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Precision centre differential tailored to YZ-4SF2

The Yokomo S4-504-2A Center Gear Differential Set enhances the handling characteristics of the YZ-4SF2 by offering controlled torque distribution and consistent performance. It is built to support focused setup work and regular track use.

What this differential brings to your setup

The S4-504-2A improves traction balance and reduces unwanted driveline surprises during aggressive maneuvers. Its metal construction is selected to deliver lasting service life under typical racing loads.

Compatibility checklist

This differential is intended for the YZ-4SF2 chassis and will fit supported variants B-YZ4SF2-1, MOR-010, and MOR-020, providing an easy upgrade path for those models.

Specifications

  • Compatibility: YZ-4SF2, B-YZ4SF2-1, MOR-010, MOR-020
  • Material: High-grade metal components
  • Function: Enhances stability and control

For those seeking consistent, tuneable handling on the YZ-4SF2, the Yokomo S4-504-2A Center Gear Differential Set is a practical component upgrade.
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.

Is this compatible with non-Yokomo diffs?

The S4-504-2A is designed specifically for Yokomo YZ-4SF2 style housings. Using non-Yokomo differential housings may require modification and is not recommended without verification.

How do I check gear mesh after fitting?

Set gear mesh by loosening fasteners, rotating to seating position, then tightening while ensuring slight backlash. Use a strip of paper to check for correct clearance if unsure.

Can I run this in wet conditions?

Although the unit is metal, running in wet or muddy conditions will require more maintenance. Clean and dry the differential after wet runs and relubricate to prevent corrosion.

Will this affect slipper or traction systems?

This centre differential influences mid-drive torque handling but should be tuned alongside slipper or traction devices to achieve the desired overall drive behaviour.

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