D-MAX Hiroshi Suzuki Signature Motor Mount Upgrade for Better Backlash Control SD-304DOP Yokomo  [SD-304DOP]

Yokomo SD-304DOP Aluminum OpTion Motor Mount
Price:
NZD$26.91
Brand:
Yokomo
Model:
SD-304DOP
GTIN:
3888
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High-precision aluminum motor mount

The Yokomo SD-304DOP serves as an aluminum option motor mount built specifically for the D-MAX Hiroshi Suzuki Signature chassis. It increases the span of backlash adjustment versus the factory part so you can achieve finer spur and pinion settings without relocating the motor mounts on the chassis.

Key updates include a lowered motor-clamp heat sink profile so motors with compact fans can be fitted, and an aluminum motor cam is supplied to provide more stable backlash retention. The product is delivered as a kit with the clamp, cam, spring and fastening hardware needed for assembly.

Packing includes

  • Motor Mount - 1 pcs
  • Motor Clamp - 1 pcs
  • Aluminum Motor Cam - 1 pcs
  • Spring - 1 pcs
  • 3 x 6mm button head screw - 2 pcs
  • 3 x 12mm button head screw - 1 pcs
  • 3 x 18mm button head screw - 1 pcs
  • 3 x 8mm countersunk screw - 3 pcs

Specifications

  • Item: Aluminum option motor mount kit
  • Material: Aluminum
  • Model Number: SD-304DOP
  • Compatibility: D-MAX Hiroshi Suzuki Signature

A practical upgrade for racers and scale builders who need more backlash range and compatibility with fan-style motor cooling, while keeping chassis mount geometry unchanged.
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 I need to modify the chassis to fit this mount?

No chassis modification is required for installation; the mount is designed to use the existing D-MAX Hiroshi Suzuki Signature mounting points while providing increased backlash adjustment.

What advantage does the aluminum cam offer over plastic versions?

An aluminum cam increases wear resistance and keeps backlash settings more consistent over time, which is useful if you frequently adjust gear mesh for different track conditions.

Can I fit a motor with a small cooling fan?

Yes. The mount's reduced clamp profile accepts many motor heat sinks that have small fans, improving cooling options without custom machining.

Does the kit include all screws needed for assembly?

Yes. The package lists the motor mount, clamp, aluminum cam, spring and the full screw set (3x6mm, 3x12mm, 3x18mm button heads and 3x8mm countersunk screws) required for installation.

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