• Rocket-RC Supersonic 390 sensored brushless motor upright with gold A, B and C terminals
  • Rocket-RC Supersonic 390 sensored brushless motor main front view with output shaft
  • Rear end cap close-up with sensored connector port and gold motor terminals
  • Angled side view of black finned motor housing with sensor-end connector
  • Output shaft end close-up with bearing, mounting holes, and silver end cap details
  • Angled shaft-side view showing the finned housing and gold A, B and C terminals
  • Three-quarter view of compact black brushless motor with protruding output shaft
1 7

Rocket-RC Supersonic 390 Sensored Brushless Motor for 1/12 & 1/14 RC Buggy, Truck and Crawler

Rocket-RC Supersonic 390 Sensored Brushless Motor for 1/12 & 1/14 RC Buggy, Truck and Crawler

Rocket-RC

$126.00 USD
$126.00 USD
Oferta Agotado
Impuestos incluidos. Los gastos de envío se calculan en la pantalla de pago.
Options
  • PayPal
  • Visa
  • Mastercard
  • American Express
  • JCB
  • Discover
  • Diners Club
  • Google Pay
  • Apple Pay
Ver todos los detalles

Overview

The Rocket-RC Supersonic 390 sensored brushless motor is designed for 1/12 and 1/14 scale off-road RC buggies, trucks, and crawler RC cars. Its 390-size CNC-machined 7075 aluminum heatsink can, sensored design, and detachable construction support precise throttle response and routine maintenance.

Key Features

  • Sensored brushless motor design with a detachable housing for cleaning and maintenance.
  • CNC-machined billet 7075 aluminum heatsink can with a closed structure.
  • High-purity copper windings, high-speed rotor, and alloy steel output shaft.
  • Gold-plated copper solder tabs.
  • R2-5ZZ and R2ZZ bearings.
  • Available in 8.5T, 10.5T, 13.5T, and 17.5T wind options.

Specifications

Product Rocket-RC Supersonic 390
Motor type Sensored brushless
Suitable RC vehicle scale 1/12 and 1/14
Motor size 27.8 x 49.5 mm
Weight 105 g
Output shaft diameter 3.175 mm
Rotor size 10.6 x 25.8 mm
Motor mounting holes M3, 16 / 19 mm spacing
Battery input 1-3S LiPo
Poles 2

Wind Options

Turns KV Watts Max Amps Current at 7.4V
8.5T 4500KV 350 W 83 A 3.4 A
10.5T 3650KV 280 W 67 A 3.1 A
13.5T 2950KV 210 W 50 A 2.1 A
17.5T 2280KV 145 W 35 A 1.6 A

For product assistance and selection support, contact RCDrone customer service.

Details

Rocket-RC Supersonic 390 sensored brushless motor for 1/12 and 1/14 RC vehiclesRocket-RC Supersonic 390 sensored brushless motor with finned aluminum heatsink can

The sensored 390 motor combines a closed, finned aluminum can with gold-plated copper solder tabs.

Exploded view of the 390 motor with detachable housing, rotor, bearings, and endplate

A detachable housing provides access for routine cleaning and maintenance of the motor assembly.

High-purity copper windings, high-speed rotor, and three gold-plated solder tabs

High-purity copper windings and a high-speed rotor support the motor’s sensored brushless design.

390 brushless motor highlighting 7075 aluminum heatsink can and 3.175 mm output shaft

The CNC-machined 7075 aluminum heatsink can pairs with an alloy steel 3.175 mm output shaft.

Rocket-RC Supersonic 390 motor dimensions and wind-option performance specification chart

Related Collections