Yokomo YM-PS221A Pro Stock 21T Double Wound Racing Motor  [YM-PS221A]

Torque-Focused Performance from Yokomo YM-PS221A

The Yokomo YM-PS221A Pro Stock 2 Motor blends solid value with race-ready output for committed RC hobbyists. Its 21 turns double winding delivers strong, usable torque for improved launches and mid-corner drive without sacrificing controllability. Built for durability, the motor provides consistent power so you can concentrate on setup and lap times.

What Makes the Yokomo 21T Special

Targeted at 1/10 scale RC cars, the 21T winding offers a practical balance between acceleration and top speed for both track and club use. The double winding improves efficiency and steady output during longer runs. Whether you are upgrading a stock unit or refining a race chassis, this motor integrates well into common touring and pan car drivetrains.

Installation and Care Advice

For reliable operation, match the YM-PS221A with an ESC that supports 21T motor setups and check timing and gearing for your specific chassis. Maintain good ventilation to limit heat buildup during extended sessions. Regular cleaning and inspection will help preserve brush and commutator life on prolonged use.