FROM 1970-1995



The diode board is an integral part of the electrical charging system. On the "R" bikes it is located inside the front engine case and is subject to heat and vibration. This is a very hostile location for an electrical device of this type and can cause premature failures if the device is not specifically designed for this environment.

The aftermarket diode boardwe offer is constructed using rugged components and construction techniques that are specifically designed for harsh environments. It is a total redesign not a copy of the original part. The printed circuit board material is heat resistant epoxy. All mechanical connections to the board are rivetted and soldered. The diode module itself contains its own integrated aluminum heat sink. It is reasonable to expect that this unit will never fail.

The board is fully compatible with the original and requires no mechanical or electrical modifications. In addition, the board has a ground terminal and a ground connecting wire is supplied to overcome some of the grounding problems found on the existing system.

The board is supplied with complete installation instructions and pictures to make installation by the novice a simple matter. You may download a pdf version by clicking here.

In addition, we are always available to answer any questions you may have.

Each unit comes with a year's warranty. For price and ordering information click here.

If you have questions regarding this or any other product or service please contact us.