Skip to content

Next Dispatch:

Australia's Ultimate Hobby & RC Shop.

Kyosho

Kyosho KA120-91WC Water Cooled Brushless 120A ESC

  • Brushless

Part no. 82246

1 in stockNo reviews yet
1 / 2
1 / 2

$253.33

or 4 fortnightly payments of $63.33 with afterpay or PayPal, or zip

Select Male Connector
Select Wiring Configuration

Want more than 1? and we'll email you when they're here.

  • 1 in stock · Ships Wednesday · order by Wednesday

  • Checking delivery dates…

  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Will it fit?

Overview

The Kyosho KA120-91WC Water Cooled Brushless 120A ESC is a high-performance speed controller designed for RC marine applications. With its robust construction, water cooling capabilities, and compatibility with various battery types, it is ideal for powering a wide range of RC boats.

Note

Notice: Brushless electric motors & ESCs have huge amounts of torque at any given RPM. Using too-tall gearing, or a vehicle that is too large/heavy, can result in damage and/or product failure. Please consult your manual and select gearing suitable for the vehicle and terrain, as damage caused by overloading or abuse is unlikely to be covered by the manufacturer's warranty. Always monitor your ESC and motor temperatures closely after modifying your system to ensure they stay within the safe operating limits.

Features

  • High-performance brushless ESC for marine use
  • Water cooled for efficient heat dissipation
  • Easy to use and set up
  • High-current output for demanding applications
  • Reliable and durable construction
  • Genuine Kyosho Product

In the box

  • 1x Kyosho KA120-91WC Water Cooled Brushless 120A ESC

Specifications

Length68.5mm (2.70 in)
Width39.4mm (1.55 in)
Height32mm (1.26 in)
Weight150g (5.29 oz)
Continuous/Peak Current120A / 720A
WaterproofYes
Motor LimitN/A
BEC6.0 / 7.4V
Voltage Limit2-6S LiPo / 6-18 Cells NiMH
ProgrammableYes
ScaleN/A
SensoredNo

ESC (Electronic Speed Controller)

For Motor TypeBrushless
Max Voltage22.2V
Waterproof DesignYes
Burst Amps720A
Continuous Amps120A
Motor Connectors4.0mm Bullet
Battery ConnectorDeans
LVCLow Voltage Cut-Off. Required for Lithium batteries.Yes
ProgrammableYes
Cooling MethodWater
Dual MotorNo

Compatibility

Reviews

No reviews yet. Own one? Tell other hobbyists what it's like.

Questions & Answers

Have a question, or an answer? Our team and other owners both reply.

No questions yet. Ask the first one.