Wire harnesses for classic BMW Airhead-Boxer 

This wiring harness is universally applicable. Since a wiring diagram is enclosed on delivery, reconfiguration to other switch units, speedometers, tachometers, etc. is possible without any problems. The extensive BMW electrics from the lamp are omitted, which is a great advantage especially for individual front conversions. Nevertheless, the wiring harness also fits all two-valve models with narrow tank tunnel. A new starter relay is included with all wiring harnesses.

All wiring harnesses are delivered with a clearly arranged wiring diagram. This is helpful if you want to make further changes. The original BMW cable colors are basically still used.

The facts:

Completely new main wiring harness

Plug & Play solution

Circuit diagram is supplied

Cable colors like original BMW electrics

Including starter relay

Electrical system of the lamp housing not applicable

Also for BMW models with narrow tank tunnel

Suitable for all BMW 2-valve models with transistorized ignition