SpeedBox 1.0 for Impulse EVO RS is an unbridling module designed specifically for electric bikes fitted with the Impulse EVO RS motor. It eliminates the 25 km/h assistance limit and lets you enjoy the full power of the motor, with smooth assistance even at high speeds.
Once installed, it retains the correct display of essential data (speed, distance, range). Thanks to its color-coded plug & play connectors, installation is quick and requires no soldering or motor modifications.
A simple, effective solution for cyclists who want to free up their Impulse EVO RS motor and ride without speed constraints.
Highlights
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Designed for Impulse EVO RS: 100% dedicated compatibility.
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Complete de-bridging: removes the 25 km/h limit.
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Accurate display: speed, distance and range remain correct.
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Automatic activation: module permanently active after installation.
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Easy installation: quick assembly with color-coded connectors.
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Proven reliability: robust and designed for intensive use.
Technical specifications
Specification |
Detail |
Type of use |
Impulse e-bike tuning (off-road legal use) |
Engine compatibility |
Impulse EVO RS only |
Display compatibility |
All Impulse EVO RS displays |
Activation |
Automatic (no dedicated control) |
Max. speed setting |
Fully de-bridged, assistance beyond 25 km/h |
Connectivity |
None (no Bluetooth or application) |
Installation |
Plug & Play with color-coded connectors |
Recommendation |
Ride ~10 km before first activation on new bike |