Breathing new life into classic motorcycles



Visit our new Products page for a complete listing of our Kits!
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FireBox Pro Ignition for the MOTO GUZZI!! Magneto replacements kits for 6 volt operation!!

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The 'Tri-Spark' should be definitely called the 'Transplant' as far as I’m concerned.
It lives up to the expectations I had for it and then some.
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...the way it idles is fantastic, I am very pleased with the conversion.I also have a 64 thunderbolt that I am rebuilding and I will fit it with the Tri-Spark system...
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Tri-Spark specialises in ignition systems and accessories for classic British motorcycles.

Tri-Spark product imageAt Tri-Spark we make ignition systems for old bikes like the Commando, Trident, Rocket 3 and Bonneville.
We also stock ignition coils, voltage regulators and accessories. Our reputation for supplying a top quality product and technical support is growing fast. Plus we know how they work because we use them on our own bikes. All of our products are available for online ordering and we will gladly ship parts out to the United States, the UK, Europe, New Zealand and within Australia for a reasonable cost. Have a look at our site and feel free to get in touch with any questions.


Watch our install video!

See how easy it is to install a Tri-Spark ignition system.

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And listen to the improvement!

Idle stabilisation ... standard with all Tri-Spark ignition kits

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The rev limiter in action ... available as an option with the triple sequential fire kit ... Order code TRI-0003

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We know old bikes

It takes dedication to keep a 30 odd year old bike going down the road. It's not always easy going but when you finally get it all together and get out on the road it's hard to wipe the grin off your face! We make your ignition system with care because we believe it's worth the extra effort to get it right.


All enquiries should be directed to: Stephen Kelly
Mobile Telephone: 0414 379 674 or Email or by filling out the contact form.
Postal Address: PO Box 201 Marleston SA 5033. Telehone: (08) 8371 1664
All contents copyright Tri-Spark © 2012 unless otherwise noted. Site by studio threefiftyseven.