ERM

TSP 4T ERM w/ Adapter Harness

$840.00

The most exciting new product TSP has ever created brings new levels of tunability to the current generation of 2 and 4 stroke dirtbikes. Tuning these high tech machines has become out of reach of the average rider or home mechanic, but we are about to put the power back in your hands!

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Description

Part Number: P.4T.ERM.ALL

Introducing the new ERM for 4 Stroke & 2 Stroke Models!

Designed with the future in mind, it was created for current KTM group TPI, TBI and the Sherco 2 stroke carby models. Now as of 2025, we are now releasing a model of ERM that is compatible with 4 stroke models!

The ERM comes standard with a rain/dust cover, and a downloadable TSP Tuned Map to suit your 2 or 4 stroke bike! Your TSP Tuned Map can be downloaded free of charge after the device has been registered on our ERM website.

The TSP ECU Reflash Module, or ERM for short (Patent Pending # 2023901865), is a powerful handheld tuning and diagnostic tool packed full of ground-breaking features!

***NOTE: This version comes with the TSP ERM Adapter Harness which is required for KTM ‘Group’ 4 Stroke Models.

** Adapter Harness picture is not the exact product, you will get the correct cable with the additional patch harness required. **

This cable will suit the connections on the following models:

  • 2017-on KTM EXC-F/XCF-W/SX-F/XC-F
  • 2017-on Husqvarna FE/FC/FX
  • 2021-on GASGAS EC-F/MC-F/EX-F

This simple cable addition connects to your standard diagnostic port in your airbox, which can then be fed up underneath the tank to behind the headlight to power the ERM module.

It will come packaged with:

  • Main cable suitable for the above models
  • A white to red plug adaptor harness for required models
  • Cable ties to secure the cable to the frame
  • Rubber cap to protect the electrical plug when you don’t have the ERM plugged in

This 4T ERM product suits all the following models:

2 Stroke Models:

  • All 150/250/300 TPI Models (2018-2019 models require additional adapter cable)
  • 2023-on KTM 125, 250, 300 SX/XC TBI
  • 2024-on KTM 150 EXC/XC-W TBI
  • 2024-on KTM 150 SX/XC TBI (Coming soon)
  • 2024-on KTM 250/300 EXC/XC-W TBI
  • 2023-on Husqvarna 125/250/300 TC/TX TBI
  • 2024-on Husqvarna 150 TE TBI
  • 2024-on Husqvarna 150 TC TBI (Coming soon)
  • 2024-on Husqvarna 250/300 TE/TX TBI
  • 2023-on GasGas 125/250/300 MC/EX TBI
  • 2024-on GasGas 150 MC TBI (Coming soon)
  • 2024-on GasGas 250/300 EC/EX TBI
  • 2018-on Sherco 300 Carby Models (requires additional adapter cable)

4 Stroke Models:

All 4 stroke models require an additional adapter cable

Please note for USA Enduro four stroke bikes: These bikes will need to be de-restricted to suit our tunes, which requires a reed block removal, and a silencer replacement/upgrade. Our tunes will not suit restricted bikes.

  • 2017-on KTM 350 EXC-F/XCF-W Models (Release on April the 28th, 2025)
  • 2017-on KTM 500 EXC-F/XCF-W Models (Release on April the 28th, 2025)
  • 2017-on Husqvarna 350 FE Models (Release on April the 28th, 2025)
  • 2017-on Husqvarna 501 FE Models (Release on April the 28th, 2025)
  • 2021-on GasGas 350 EC-F Models (Release on April the 28th, 2025)
  • 2021-on GasGas 500 EC-F Models (Release on April the 28th, 2025)
  • Many more models coming soon!

The ERM comes packaged with:

  • The TSP ERM Device
  • Handlebar mounting kit
  • USB Power cable
  • Rain/Dust cover

For a very in-depth explanation of all of the current and new features, please see them at the TSP ERM website: https://tsp-erm.com/product-features/

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