Description
Rapid Bike EASY2 for Kawasaki Z900 / Z900 RS 2017–2022
Improve throttle response, fuelling and engine performance with the Rapid Bike EASY2 add-on module for the Kawasaki Z900 and Z900 RS (2017–2022). Designed to work with the motorcycle’s standard lambda/O2 sensor system, EASY2 optimises the air/fuel ratio to help improve engine efficiency and reduce torque and power gaps, particularly at low and medium RPM.
Optimised Fuel Management
The Rapid Bike EASY2 features an integrated microprocessor that directly manages the lambda (O2) sensor signal, allowing the system to optimise the air/fuel mixture for improved engine operation. It is specifically designed for motorcycles in standard configuration and can help deliver smoother and more consistent performance throughout the rev range.
Simple Plug & Play Installation
Installation is quick and straightforward. Simply connect the Rapid Bike EASY2 module to the stock lambda sensor connector and use the built-in LED indicator to confirm correct operation.
Once installed, the module can be fine-tuned using two easily accessible adjustment trimmers. No additional software, computer or complicated setup procedure is required.
Key Features
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Designed for Kawasaki Z900 / Z900 RS 2017–2022
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Optimises the lambda/O2 sensor signal
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Helps optimise the air/fuel ratio
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Improves engine efficiency and fuelling
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Helps reduce torque and power gaps at low and medium RPM
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Plug & play installation
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Uses the original motorcycle lambda sensor connection
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LED indicator for operating status
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Simple manual adjustment via two trimmers
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No additional software required
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Supports up to two lambda sensors
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Designed for motorcycles with standard configuration
The Rapid Bike EASY2 for Kawasaki Z900 / Z900 RS 2017–2022 is a straightforward solution for optimising fuelling and improving engine response without the complexity of a full ECU tuning system.





