\n\t\t\tCarrera Crosscity E-Bike Electronic Control Unit
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\n\t\t\t- \n\t\t\t\tThe Carrera Crosscity E-Bike Electronic Control Unit (ECU) is an original replacement part.
\n\t\t\t- \n\t\t\t\tThis ECU is only compatible with Carrera Crossity E-Bikes fitted with a 2-pin battery.
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\n\t\tPlease Note:
\n\t\tProfessional fitting at stores by our certified technicians is strongly recommended.
\n\t\tAttempting to fit yourself could void the manufacturers warranty.
