Description
Our CDi units are hand built by technicians who are passionate about ensuring your motorcycle performs as well, if not better than when it was new.
Replaces Honda P/N 30400-MA0-008.
XR250R 1981-83
XR500R 1981-82
Please look carefully at the connectors and sellect the right unit for your bike. This unit has all bullet/spade terminals. The original case may br stamped Shindengen P/N CF-03, the same as the S model unit with different connectors.
One year warranty from date of purchase.
Made in England
A new CDi unit is only one part of the ignition system, so if a brand new ‘plug-in’ CDi unit does not fix, or changes the symptoms then your next action is to consider other parts in the system that may need to be replaced or repaired to clear the problem. We can only guarantee our electronics when fitted to systems that are within their useful life time.
Our technicians have worked with, studied and manufactured ignition systems for over a decade and now we have published a guide detailing how to troubleshoot and overhaul ageing CDi ignitions that no longer work as they should. This publication is available free of charge on our technical support page.
Important: We use a black/yellow wire to identify the HT coil sparker connection. On the original Honda design, the sparker and kill wires are the same colour, which can easily lead to incorrect wiring. Our colour change is intentional – to help prevent mix-ups and ensure the unit works correctly.
