Impulse

Badass Box 4 for Kalkhoff-Impulse E-Bikes Attention! The Badass Box 4 for Impulse is only compatible with the sensor shown here: The latest and best version of the Badass Box especially for e-bikes with Impulse Mid-engines, such as those found in...

sIMPLEk for Impulse - Kit with plug coupling A tuning tool that reduces the speed limit of e-bikes with Impulse drives completely – you can ride much faster than before with full motor support. This allows you to use the power of your Impulse Engine...

sIMPLEk for Impulse - Kit without plug coupling A tuning tool that reduces the speed limit of e-bikes with Impulse drives completely – you can ride much faster than before with full motor support. This allows you to use the power of your Impulse Engine...

sIMPLEk Pro for Impulse This tuning module increases the speed limit of your Impulse Completely tunes your e-bike drive system, so you can finally fully enjoy the motor power of your system. This tool doesn't have any further functions. Installing the tuning module on the motor...

SpeedBox 1.0 for Impulse 2.0 - A tuning tool for Impulse E-Bikes The SpeedBox for Impulse 2.0 is a processor-controlled e-bike tuning module that removes the 25 km/h speed limit of your e-bike. After activation, the display shows half the speed...

Sx2 Tuning Dongle Impulse 1 More speed for your e-bike – The tuning dongle for Impulse Motors removes the annoying 25 km/h limit! Make your old Impulse E-bike into a truly fast racer. The SX2 tuning dongle is housed...

Sx2 Tuning Dongle with cable set for Impulse EVO tuning for the Impulse EVO Motor: With the Sx2 Tuning Dongle you can increase the 25 km/h speed limit of the Impulse system and benefit from much higher motor support! The Sx2 dongle lets...

SpeedBox 1.0 for Impulse EVO RS engines - A tuning tool for Impulse E-Bikes The SpeedBox for Impulse EVO RS is a processor-controlled e-bike tuning module that removes the 25 km/h speed limit of your e-bike. After activation, the display shows...

Sx2 Tuning Dongle with cable set for Impulse 2 Tuning for the Impulse EVO Motor: With the Sx2 Tuning Dongle you can increase the 25 km/h speed limit of the Impulse system and benefit from much higher motor support! The Sx2 dongle lets...