The Bosch Smart System Mini Remote 22.2mm BRC3300 is a compact wireless eBike control unit designed to give riders more convenient handlebar access to key functions on compatible Bosch Smart System bikes. Mounted close to the thumb and linked to the System Controller via Bluetooth, it makes it easier to change ride modes and control selected functions without taking your hands off the bar.
For search and conversion, this product works best when positioned as a genuine Bosch Mini Remote for Smart System eBikes rather than just a generic switch. Bosch presents it as the clean, minimalist add-on to the System Controller, while retailer listings highlight that it can work with or without a display and can also be used alongside the eBike Flow app. That gives it strong relevance for searches around Bosch Mini Remote, Bosch Smart System controller, and Bosch 22.2mm remote.
It is also a good fit for product pages aimed at upgrade or replacement buyers, because Bosch and retailers consistently describe it as a quick retrofit option with three dual-function buttons, a soft-touch surface, and compatibility with 22.2mm handlebars on Smart System bikes using the System Controller.
Key specs
- Model: Bosch Mini Remote BRC3300
- System compatibility: Bosch Smart System
- Handlebar diameter: 22.2 mm
- Connection: Bluetooth to the System Controller
- Buttons: 3 buttons with dual functions
- Use with display: works with or without a display
- Power supply: CR1620 button cell battery
- Protection rating: IP55
- Weight: approx. 16 g / 20 g depending on variant listing and clamp configuration
- Included: Mini Remote, clamp spacer, battery spacer with rubber cap, CR1620 battery, and clamp screw