Yokomo FA-19138 Motor — Modified Turns for RC Tuning  [FA-19138]

Price:
NZD$257.95
Brand:
Yokomo
Model:
FA-19138
GTIN:
639342199983
Condition:
Brand New
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Overview: role in setup and tuning

The Yokomo FA-19138 serves as a modified-turn motor choice within a catalog of options favoured by experienced drivers. Turn ratings from 4.5T to 8.5T let you prioritise either top end or low-end torque for both on-road and off-road vehicles. This writeup emphasises fitment and setup considerations over precise dyno figures.

When considering the FA-19138 as an accessory, check chassis mounting compatibility, pinion size and mesh, plus ESC and battery specifications. Selecting the appropriate turns rating within the 4.5T to 8.5T span should reflect your intended track surface and chosen gearing so the motor operates efficiently and stays within safe temperature limits.

Specifications

  • Item Motor
  • Material Not specified by manufacturer
  • Model Number FA-19138
  • Turns Range 4.5T to 8.5T
  • Compatibility Supported Chassis MSR-010 / MSR-010A / MSR-020 / MSR-020A / MSR-020S?SOR-010 / SOR-020 / SOR-030 / SOR-030LM / MOR-010 / MOR-020 / MOR-030 / MSR-020S

Compatibility

  • Supported Chassis MSR-010 / MSR-010A / MSR-020 / MSR-020A / MSR-020S?SOR-010 / SOR-020 / SOR-030 / SOR-030LM / MOR-010 / MOR-020 / MOR-030 / MSR-020S

For tuning use, match the FA-19138 turn rating to your track and gearing, confirm pinion and mount fitment, and validate ESC and battery capability. Initial runs should use cautious gearing and timing while you assess thermal and performance behaviour.
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.

How do I pick the right turns for my setup?

Choose a lower turn count for more top speed and a higher turn count for stronger acceleration and torque; balance this choice with your gearing and track demands to keep RPM and temps in check.

Will the FA-19138 fit MSR and SOR chassis?

Yes, the listing shows compatibility across various MSR, SOR and MOR models. Always confirm the motor mount pattern and pinion alignment for your specific chassis variant before purchasing.

Any electrical precautions to take?

Ensure your ESC and battery can safely supply the current draw expected for the chosen FA-19138 turns rating, and monitor temperatures during the first test runs.

What initial setup steps do you recommend?

Fit the motor, set a conservative gear ratio and low ESC timing, then perform short test runs to log motor heat and on-track response before making tuning adjustments.

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