Connecting headlights compatible with Supernova – Power-Connection-System
Our CT1B cables and the CT1 extension are compatible with the Supernova Power-Connection-System via the CT1B plug (HIGO Micro B Male compatible).
Our CT1B cables and the CT1 extension are compatible with the Supernova Power-Connection-System via the CT1B plug (HIGO Micro B Male compatible).

9 min readBosch
How to connect a headlight with a CT1 / Higo Micro B compatible plug to the Bosch Smart System (BES3) from model year 2022 using our headlight cable – 1300 mm, available as single pack or workshop pack.
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Brands mentionedSupernova, Bosch, Shimano, Yamaha, Avinox1
E-Bike Front Light Cable
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CT1B plug, art. no. YX2YCT1Bc130bs.
We verify connector compatibility ourselves (as of 2026-07-30). That means the mechanical and electrical plug interface — not further properties of the drive or the headlight. Before installation, check the requirements of the drive system and the lighting. If you are unsure, contact us or have the work done by a specialist workshop.

8 min readLitemove
Which of our cables match headlights with a CT1 plug — compatible with Litemove, by drive system and as a CT1 extension.
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Christian Treugut
Founder and Managing Director