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Exclusive Fueltech Ft450 Plug & Play Harness For Honda Grom 125cc Mini Bikes Accessory [O36lwnYL]

$43.99 $140.99 -69%

FuelTech FT450 Harness for Honda Grom 125cc Mini Bikes The FuelTech FT450 Plug & Play Harness is designed to revolutionize the performance of your Honda Grom 125cc Mini Bike. This easy-to-install harness seamlessly replaces the factory ECU, offering

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Exclusive Fueltech Ft450 Plug & Play Harness For Honda Grom 125cc Mini Bikes Accessory [O36lwnYL]

FuelTech FT450 Harness for Honda Grom 125cc Mini Bikes

The FuelTech FT450 Plug & Play Harness is designed to revolutionize the performance of your Honda Grom 125cc Mini Bike. This easy-to-install harness seamlessly replaces the factory ECU, offering a significant upgrade in terms of power, control, and features. The harness is part of the FuelTech PNP Harness system, which requires minimal modification to work with the stock wiring, ensuring a hassle-free installation process.

Enhanced Performance and Control

The FT450 harness is compatible with a variety of bikes equipped with PGM-FI ECUs, providing a broad range of benefits. This harness/ECU combo is ideal for fuel-type changes and full power adder control, making it perfect for engines using ethanol, methanol, nitromethane, and those with nitrous, turbo, or supercharged setups. Key features include:

  • Sequential injection and ignition for optimized combustion and performance.
  • Advanced O2 closed loop for improved fuel efficiency and emissions control.

Advanced Features and User-Friendly Design

The FT450 harness comes with a range of advanced features that enhance the overall performance and safety of your mini bike. The internal datalogger provides valuable engine data, while the active traction control ensures stable launches and safe riding in wet conditions. Additional benefits include:

  • 4.3” touchscreen LCD display for easy modifications and adjustments on the fly.
  • Safety alerts for low oil pressure, fuel pressure, and other critical engine parameters.
The FuelTech FT450 Harness is a comprehensive solution for riders looking to take their Honda Grom 125cc Mini Bike to the next level, offering enhanced performance, control, and user-friendliness.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

It's a very good and a very well-crafted product.

- Rhiangar F..

January 21, 2026

Absolutely no complaints!

A very good product for its very, very, very low price.

- Morfydd Z..

January 21, 2026

Absolutely no complaints!

A truly brilliant find. I am very thrilled.

- Lancelot L..

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