KO Rush F-Spec Ultimate Controller - MightE
KO Rush F-Spec Ultimate Controller - MightE
KO Rush F-Spec Ultimate Controller - MightE
KO Rush F-Spec Ultimate Controller - MightE
KO Rush F-Spec Ultimate Controller - MightE

KO Rush F-Spec Ultimate Controller

Regular price£1,399.95
Shipping calculated at checkout.
  • Low stock - 5 items left
  • Inventory on the way

The KO team has done it again! Behold the new KO Moto RUSH Factory Spec controller. This product screams high performance and is our most powerful controller yet!

Controller Specifications

  • Colour: Black
  • Heat Sink Options: Gold, Purple, Red, Blue
  • Input Voltage Range: 40-100V
  • Working Voltage: 48-100V
  • Max Phase Current: 1800A
  • Max Current: 600A
  • Maximum Power: 60000W (60KW)
  • Operating Temperature: -25 to 80℃
  • Ingress Protection: IP67
  • Maximum Efficiency: >95%

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Unleashing Power Like Never Before

The KO MOTO team proudly presents the Rush Factory Spec controller, a testament to supreme engineering and cutting-edge technology. Designed to resonate with high performance, this controller represents the most powerful addition to the KO MOTO line, effortlessly pushing the boundaries of what's possible.

A Beast of Performance

Rated at an incredible 600 amps line current and 1800 phase amps at 100V peak input, the Rush Controller is capable of delivering a staggering 60KW of power. Achieving this unparalleled performance required a completely custom PCB, imported capacitors, and a meticulous redesign of the internal system. But the result is nothing short of astounding - a controller that screams quality, strength, and endurance.

Customized Aesthetics

The case has been revamped with a custom heat sink to ensure optimal thermal performance, all while preserving the IP67 ingress rating that has become a KO MOTO hallmark. Anodized in black, the Rush Controller offers a sleek and stylish appearance. To further accentuate the look, choose from four heat sink hex bolt color options: Gold, Purple, Red, or Blue. Make a statement and match the Rush Controller to your unique build.

Ease of Installation

Designed to be a plug-and-play option with the Sur-Ron, both the motor and controller easily fit using the same cabling and the default Sur-Ron display unit. Forget the need to upgrade your display unit or run extra cables across your bike. With the Rush Controller, the installation is as impressive as the performance.

Don't take our word for it


My son is 5 years old and racing in MightE. We switched over due to the noise from an iame engine, which he wasn't keen on, and have not regretted the decision in the slightest. Jonny at MightE, current UK distributor Dave and Rob have been extremely helpful in support and improvement within MightE




My son is in his third year of karting with MightE and has won three championships. Had we raced petrol karts I would not have been able to navigate the minefield and cost of the engines and he would not have been able to show his ability. MightE has provided us with a level playing field, with motors that are proven to be equal and which are simple for a non-mechanic like myself to manage.




I purchased my Talaria from Mighte in April and love it so far! I had a few issues with my throttle not always working correctly, but customer service has been very responsive and helped me work through the issues.




We started go karting last October with the choice of IAME & MightE.
We went down the MightE route and have never looked back.
We like the fact they're simple to use and maintain and fair across the board. The grid this season is friendly and good bunch with everyone always helping if you need any assistance. It is a perfect entry stepping stone to go karting and we look forward to hearing more about the electric cadet.



Disclaimer: Please be advised that the images displayed on our website are for illustration purposes only and may vary from the actual product you receive. While we make every effort to provide accurate and up-to-date images, variations in colour, size, design, or other visual aspects may occur due to manufacturing changes or other factors. If you have any specific questions or require further clarification, please do not hesitate to contact our customer service team before placing your order.