Lambda Modulator V2.0

SKU: 07
€89.90
€89.90
Unavailable
per item

This compact device modifies the signal from the lambda sensor, improving throttle response at low and mid RPM.


The result? Smoother riding, no more annoying on/off effect, more torque where it matters, and a bike that responds better to throttle input.



Ideal when paired with a decat exhaust, it allows you to avoid ECU remapping while maintaining full functionality of the original O2 sensor.

✅ Features:

  • New version with 4-position selector:
  • Position 0 → no effect
  • Position 1 → +2.5% fuel
  • Position 2 → +5%
  • Position 3 → +7% (for more aggressive setups)
  • No warning lights triggered, even on the latest models
  • Keeps the O2 sensor active, allowing the bike to adapt to climate and environmental changes

🔧 Benefits:

  • Eliminates the on/off throttle effect
  • More torque at low and mid RPM
  • No need for ECU remapping
  • Easy to install, easily hidden behind the side panels
  • Not a basic O2 killer: it doesn’t disable the sensor, but works intelligently and continuously over time


Get a real improvement in rideability without remapping – for less than 20% of the cost of a custom ECU.


Supplied with two zip ties for installation.

Compact, discreet, and fully reversible.

⚠️ NOT APPROVED FOR ROAD USE

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