Free US shipping on every order · Order by 3:00 PM ET Mon–Fri, ships same day

Inventory updated a few minutes ago

Fast RC Parts
Track Order

Home / Associated / Brushless Motors / ASC27490

Sonic 540-M4 Modified Motor 7.5 DE
ASC27490

Sonic 540-M4 Modified Motor 7.5 DE

Associated Brushless Motors
$155.99
In stock
Added ✓
FREE shipping · arrives Tue, Nov 3 to OH
Priority shipping · arrives Mon, Nov 2

30-day returns · Secure checkout by Stripe & PayPal · We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Link, PayPal, Venmo and PayPal Pay Later

Whippy
Whippy checked a few minutes ago:
it's in stock.
- Lock it in

About this part

Thanks to input from our international racing team, the Sonic 540-M4 Driver Edition was created! The 540-M4 Driver Edition is technically identical to the standard 540-M4, but is instead equipped with the popular #27447 rotor. This rotor is the lowest strength option, which is reported to improve throttle feel and consistency, resulting in better overall race times.

⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

More Associated Brushless Motors

ASC904

Reedy 280-SL4 4500kV Brushless Motor

$57.99Only 1 left
ASC907

Reedy 540-Sl4 Sensorless brushless Motor

$56.99Only 1 left
ASC27455

540-M4 Sensor Board

$24.99Only 1 left
ASC979

Flat Sensor Wire 110 mm

$14.99Only 1 left
ASC994

Flat Sensor Wire 125 mm/4.92 in B5

$17.99Only 2 left
ASC980

Flat Sensor Wire 150 mm

$14.99Only 1 left
ASC981

Flat Sensor Wire 200 mm

$14.99Only 1 left
ASC286

Reedy 540-M3 Spec Rotor 12.3x7.25x25.3

$39.99Only 1 left
ASC27414

Reedy S-Plus Rotor 12.5x24.2mm Standard

$49.99Only 2 left
ASC297

Reedy Sonic 540-FT Fixed-Timing 21.5 Competition brushless Motor

$77.99Only 1 left
ASC27441

Reedy Sonic 540-M4 Motor 7.5

$155.99Only 1 left
ASC27439

Reedy Sonic 540-M4 Motor 8.5

$155.99Only 1 left

All 37 Associated Brushless Motors →