Bosch Kiox Control Unit - 290 mm

This is a replacement control unit for the Bosch Kiox compact display. It features a 290mm connect...

Best current price£39.95from OnBuy.com

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OnBuy.comBosch Unisex's Kiox Control Unit Black One Size
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Lepape EMEABosch Commande Déportée Compact/ 290 Mm Avec Câble De Raccordement Et Boît
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eBayBosch Kiox Compact Control Unit + Cable 290 mm for BUI330 and BUI350. 1270016829
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£54.99
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Product Information

Full details

The Bosch Kiox Control Unit is designed for e-bike riders who rely on the Bosch Kiox display system and need a reliable, ergonomic interface to manage their ride settings. This replacement unit offers seamless integration for switching power assist modes on the fly, providing a safer, more intuitive riding experience. While it offers excellent tactile feedback and responsive control, users should note that the package does not include mounting screws, requiring them to reuse existing hardware or source compatible fasteners separately.

All features

Model Part Number1270016829
BrandBosch

Extended Product Information

FAQs

Is this compatible with non-Bosch motors?

No, this control unit is specifically engineered for Bosch Active and Performance Line motor systems.

Does this package include the mounting screws?

No, the package does not include mounting screws. You must use the ones from your existing installation.

What is the function of the included cable box?

The cable box provides a protective housing for the electrical connection, preventing moisture and dirt from affecting the wiring.

Can I mount this on the right side of the handlebar?

This unit is ergonomically designed for left-side mounting. Mounting it on the right may impede your hand movement and access to the shifter.

Does this control unit come with the Kiox display?

No, this is a replacement control unit only; the Kiox display must be purchased separately.

What should I do if the cable length is insufficient?

If 290mm is too short for your specific cockpit, you may need a compatible Bosch extension cable, which is sold separately.

Troubleshooting

Buttons are unresponsive when pressed

Ensure the connection cable is fully seated in the main wiring loom and check for any debris wedged around the button perimeter.

Cable seems too short for current setup

Verify the handlebar width and cable routing path; you may need to reorganize the cable harness to utilize the provided 290mm length effectively.

Unit feels loose on the handlebar

Since screws are not included, verify that the original mounting screws are tightened to the correct torque specification or replace them if the threads are stripped.

Pros and Cons

Pros

  • Ergonomic left-side mounting position
  • Responsive, tactile button feedback
  • Includes essential cable box for tidy installation
  • Designed for seamless integration with Bosch ecosystems

Cons

  • Mounting screws are not included in the package
  • Requires technical comfort for cable management
  • Specific 290mm cable length may not suit all custom cockpit setups

Setup, Compatibility & Care

To install the control unit, ensure your e-bike is powered down. Mount the unit on the left side of the handlebar, ensuring the cable routing follows the existing harness path to avoid pinching or tension when steering. The 290mm cable connects directly to the Kiox display housing or main wiring loom; ensure the connectors are seated firmly and the included cable box is snapped securely into place to protect against moisture and debris. Regarding care, regularly inspect the cable box for debris buildup and keep the buttons free of thick mud or grime. Use a damp, soft cloth to wipe the unit clean; do not use high-pressure water sprayers directly on the electronics.

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