Iwoc One top tube remote switch for Mahle Ebikemotion X35 systems. Power the bike on/off, chaging the assist level, lights on/off, battery level display. Compatible with C and newer versions of the X35 system (round connector). Top tube Iwoc One mount not included (bicycle specific). To find the right component for your bicycle, introduce your barcode number in the designated field or consult your model´s Blue Paper technical manual and use the browser to introduce the article code. Consult the bicycle or component technical manual in the support section of our web to learn about the assembly instructions.Bruk Orbea sin Spare Parts Finder for å finne riktig reservedel til deg. Se Orbea sin nettside her: https://www.orbea.com/no-en/gear/spare-parts/