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ShopLightingKellermann — i.BOS - EL33 system
Dapper Motor — Kellermann — i.BOS - EL33  system | motorcycle lighting

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Kellermann — i.BOS - EL33 system

Kellermann

10,95

incl. VAT

The Kellermann i.BOS - EL33 is a precision load equalizer designed specifically for classic BMW motorcycles equipped with dual-function rear lights. This essential electrical component ensures that your warning lights function correctly when using combined turn signal, taillight, and brake light assemblies—a common setup on early BMW models where modern LED conversions would otherwise cause indicator malfunctions.

Whether you're restoring a vintage BMW K-series or building a classic cafe racer, the i.BOS - EL33 solves a critical compatibility issue: it compensates for the lower power draw of LED bulbs compared to traditional incandescent units, preventing rapid blinking or complete light failure.

Installation is straightforward—position one unit parallel to the rear light assembly, and pair it with an i.LOAD - IL 7.5 module at the brake light for complete system optimization. In some cases, LED indicator functionality can be activated through software configuration.

Built to OEM specifications and engineered by Kellermann, a trusted name in motorcycle electrical solutions, this load equalizer delivers reliability and authenticity for classic bike enthusiasts who demand precision engineering without compromising originality.

Specifications

  • Type: Load Equalizer (Widerstandsbox)
  • Brand: Kellermann
  • Fitment: BMW Early Models
  • Function: Corrects warning light operation with dual-function rear lights
  • Application: Turn signal, taillight, and brake light circuits
  • Dimensions: 92.7 x 15.9 x 16.1 mm
  • Weight: 37.3 g
  • Installation: Parallel mounting to rear light assembly
  • Compatibility: Requires pairing with i.LOAD - IL 7.5 at brake light
  • LED Indicator Option: Available with software activation

The Kellermann i.BOS - EL33 is a precision load equalizer designed specifically for classic BMW motorcycles equipped with dual-function rear lights. This essential electrical component ensures that your warning lights function correctly when using combined turn signal, taillight, and brake light assemblies—a common setup on early BMW models where modern LED conversions would otherwise cause indicator malfunctions.

Whether you're restoring a vintage BMW K-series or building a classic cafe racer, the i.BOS - EL33 solves a critical compatibility issue: it compensates for the lower power draw of LED bulbs compared to traditional incandescent units, preventing rapid blinking or complete light failure.

Installation is straightforward—position one unit parallel to the rear light assembly, and pair it with an i.LOAD - IL 7.5 module at the brake light for complete system optimization. In some cases, LED indicator functionality can be activated through software configuration.

Built to OEM specifications and engineered by Kellermann, a trusted name in motorcycle electrical solutions, this load equalizer delivers reliability and authenticity for classic bike enthusiasts who demand precision engineering without compromising originality.

Specifications

  • Type: Load Equalizer (Widerstandsbox)
  • Brand: Kellermann
  • Fitment: BMW Early Models
  • Function: Corrects warning light operation with dual-function rear lights
  • Application: Turn signal, taillight, and brake light circuits
  • Dimensions: 92.7 x 15.9 x 16.1 mm
  • Weight: 37.3 g
  • Installation: Parallel mounting to rear light assembly
  • Compatibility: Requires pairing with i.LOAD - IL 7.5 at brake light
  • LED Indicator Option: Available with software activation
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