The Supernova V-BS3C-RL200 connection cable is the professional solution for connecting your rear light compatible with the Bosch Smart System (BES3). Designed and manufactured in Germany by Supernova Design GmbH, this 200 mm cable offers a quick and reliable plug-and-play installation, without soldering or complex wiring, to power your rear light directly from your Bosch e-bike battery.

Technical highlights

• Bosch Smart System (BES3) compatibility: designed specifically for Bosch Smart System generation motors (from 2022 onwards), this cable ensures a perfect and secure connection with the Bosch BES3 round connector.
• Optimal 200 mm length: ideal for compact installations and short cable runs between the motor and rear light, limiting bulk and snagging risks.
• Plug-and-play installation: equipped with two double connectors (2-way) at the ends, the cable plugs instantly on the motor side and rear light side without complex technical manipulation.
• PVC-free manufacturing: Supernova's environmental commitment with an ecological and durable cable, featuring a robust rubber sheath resistant to kinking and external aggression.
• Supernova quality and durability: manufactured in Germany at the Gundelfingen factory, benefits from the warranty and long-term repairability policy (5-year warranty, minimum 10 years repairability) of the German brand awarded more than 40 times for design and innovation.

Applications and usage

This cable is intended for the direct connection of a rear light on an e-bike equipped with a Bosch Smart System motor. It is perfectly suitable for:

• The retrofit (aftermarket installation) of a rear lighting system on an e-bike already in use
• The replacement of a damaged or defective cable
• The initial equipment during electric bicycle assembly
• The upgrade to a Supernova compatible rear light or any other BES3 compatible brand

Connection and mounting characteristics

The V-BS3C-RL200 cable is equipped with Bosch Smart System plug-in connectors at one end (motor connection) and two double 2-way connectors at the other end (rear light connection). The robust rubber sheath ensures exceptional resistance to twisting, kinking and harsh weather conditions. The cable can be routed cleanly along the frame without risk of breakage or degradation, ensuring long-term reliability.

System compatibility and voltage

Compatible exclusively with Bosch Smart System (BES3) motors marketed from the 2022 model year. This system generally operates on voltages of 36V or 48V depending on the battery configuration. The cable ensures a stable and secure power supply from the e-bike battery to the rear light, eliminating the need for separate batteries and guaranteeing constant and optimal brightness.

Why choose Supernova?

Founded in 1997 by Marcus Wallmeyer, Supernova Design GmbH is a premium German manufacturer recognized worldwide for its innovative lighting systems, exceptional design and impeccable quality. Based in Gundelfingen near Freiburg, the company employs more than 60 people and has won more than 40 international awards in design and innovation. Supernova is committed to sustainability: local manufacturing, PVC-free materials, 5-year warranty and commitment to minimum 10 years repairability on all its products.