This is the Yokomo 17.5 Turn Titanium Spec Racing Performer M4 Sensored Brushless Motor for On-Road Touring Cars. This advanced M4 brushless motor has been tested and tuned by high profile drivers for each category; 17.5T Touring Cars and 17.5T 2WD Off-Road. The motor produces extremely high power to push your car ahead of the competition.
This 17.5T Titanium Spec motor features a more lightweight and high precision titanium rotor for increased throttle response. It is a high rotation type motor with improved performance.
Available M4 Motors (Non Ti):Â
- YOKRPM-MS175 (On-Road Touring Car): comes with a specially designed stator which produce a smother and more powerful acceleration feel.
- YOKRPM-MO175 (Off-Road 2WD): comes with a specially designed stator which produce extreme high torque for huge acceleration at low speed corner as well as jumping stage.
Specifications:
Turn: 17.5
Application: 1/10 Scale Touring Car
kV: 2255
Rotor Size: 12.5×7.25×24.2mm (Titanium)
This product was added to our catalog on December 20, 2018

















James Carter –
The Yokomo Racing Performer M4 is a beast on the track. The titanium rotor shaft adds durability, and the 17.5T motor provides excellent speed and control. Highly recommend for serious racers!
Emily Rodriguez –
This motor is a game-changer for my touring car. The sensored brushless design ensures smooth acceleration, and the build quality is top-notch. Worth every penny!
Michael Thompson –
I’ve used many motors, but the Yokomo M4 stands out. The titanium rotor shaft reduces wear, and the 17.5T is perfect for competitive racing. A must-have for enthusiasts.
Sarah Lee –
Great motor with impressive performance. The only downside is the price, but you get what you pay for. The titanium shaft is a nice touch for longevity.
David Kim –
The Yokomo M4 delivers consistent power and efficiency. The sensored brushless system is smooth, and the motor stays cool even under heavy use. Highly satisfied!
Lisa Wong –
I was skeptical at first, but this motor exceeded my expectations. The 17.5T is perfect for my touring car, and the titanium rotor shaft is a great upgrade.
Robert Johnson –
Solid performance and build quality. The motor is a bit pricey, but it’s worth it if you’re serious about racing. The titanium shaft adds durability.
Jennifer Martinez –
The Yokomo M4 is a reliable motor with excellent power delivery. The sensored brushless design ensures smooth operation, and the titanium rotor shaft is a nice feature.
Daniel Brown –
This motor is a powerhouse. The 17.5T is perfect for my needs, and the titanium rotor shaft is a great addition. Highly recommend for competitive racers.
Amanda Wilson –
The Yokomo M4 is a fantastic motor, but it’s not for beginners. The price and performance are geared toward serious racers. The titanium shaft is a nice touch.
Kevin Adams –
I’ve been using this motor for a few months now, and it’s been flawless. The sensored brushless system is smooth, and the titanium rotor shaft adds durability.
Nicole Garcia –
The Yokomo M4 is a high-performance motor that delivers on its promises. The 17.5T is perfect for touring cars, and the titanium rotor shaft is a great feature.
Thomas Clark –
This motor is a bit expensive, but the performance justifies the cost. The sensored brushless design is smooth, and the titanium rotor shaft is a nice upgrade.