Yokomo RD-630BL Spur Hub Upgrade for RD/SD/MD Drift Platforms  [RD-630BL]

Yokomo RD-630BL jp
Price:
AUD$27.24
Brand:
Yokomo
Model:
RD-630BL
GTIN:
639342231102
Condition:
Brand New
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alt="Yokomo RD-630BL jp" title="Yokomo RD-630BL jp"

Oversized spur hub for improved drivetrain stability

The Yokomo RD-630BL is a lightweight, large-diameter spur gear hub intended for Yokomo RD, SD and MD drift platforms. Its larger profile positions the spur gear closer to the gear case than standard hubs, which helps to hold the spur gear more securely and cut down on drivetrain vibration.

With the spur gear nearer the gear case, bending loads on the top shaft are reduced during sharp throttle inputs, producing a firmer acceleration sensation useful in drifting practice and competition. The description confines itself to attributes explicitly present in the source material.

Installation note: swapping from some factory hubs (for example Y4-630A, Y2-630PA, Y2-630RA) changes the set-screw location; Yokomo specifies the RD-631 aluminium top shaft for correct fit and reliable fastening.

Specifications

  • Item Spur gear hub
  • Material Not specified
  • Model Number RD-630BL
  • Compatibility MDR-010 / MDR-010A / MDR-010LTS / MDR-020 / MDR-020CE / MDR-030 / RDR-010 / RDR-010-1 / RDR-010G / RDR-010G2 / RDR-010G2-1 / RDR-020 / SDR-010 / SDR-010LTS / SDR-020 / SDR-030 / DP-RS13SP / DP-FCBN

Compatibility

  • MDR-010
  • MDR-010A
  • MDR-010LTS
  • MDR-020
  • MDR-020CE
  • MDR-030
  • RDR-010
  • RDR-010-1
  • RDR-010G
  • RDR-010G2
  • RDR-010G2-1
  • RDR-020
  • SDR-010
  • SDR-010LTS
  • SDR-020
  • SDR-030
  • DP-RS13SP
  • DP-FCBN

Fit the RD-630BL to gain a larger, lighter hub that brings the spur gear closer to the gear case for reduced vibration and a sharper drivetrain feel; if the set-screw pattern differs, install the RD-631 top shaft as specified by Yokomo.
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 hub work with older RD and SDR models?

Yes. The RD-630BL lists compatibility with models in the MDR, RDR and SDR ranges shown in the specifications, including legacy and updated variants included in the compatibility table.

Do any other parts need replacing when installing the RD-630BL?

Because the RD-630BL locates the set-screw differently than some factory hubs, Yokomo specifies the RD-631 aluminium top shaft to secure the hub correctly; this is recommended for reliable fitment.

How does moving the spur gear closer affect the top shaft?

Moving the spur gear nearer the gear case reduces bending stress on the top shaft under abrupt throttle changes, which helps preserve shaft integrity and sharpens the acceleration feel.

Is this product intended as an aftermarket tuning part?

Yes. The RD-630BL is an aftermarket-style hub specified for Yokomo RD, SD and MD drift chassis and compatible models listed in the product details; the description is limited to those intended uses.

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