Yokomo FA-19138 Motor for RC cars  [FA-19138]

Motor overview and tuning role

The Yokomo FA-19138 is presented as an RC-scale motor option within a lineup that includes modified-turn variants popular with experienced drivers. Available turns cover 4.5T to 8.5T to address a range of pace and torque needs across on-road and off-road setups. This article focuses on compatibility, installation considerations, and the motor's role in setup and tuning rather than detailed technical measurements.

As an accessory part for model cars, the FA-19138 is intended to be evaluated against your chassis requirements, pinion and spur gear choices, and ESC/battery match. When selecting a turns rating within the stated 4.5T–8.5T range, consider the intended track type and vehicle gearing so the motor operates in an efficient rpm band for your setup.

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 tuners and racers, the FA-19138 is a selection to match turn count to track and gearing; confirm pinion fitment and ESC/battery compatibility before installation, and use conservative timing and gearing when first testing to verify temperature and performance trends.