Magneto Replacement Kit


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Now you can replace your old magneto with a modern electronic ignition from Tri-Spark. Suits 3 bolt flange applications such as  Lucas magneto K2F, K1F.  These magnetos where used on BSA A7, A10 and pre-unit Triumph twins, and singles; some Velocettes; Norton Atlas and others.  Please check with us for compatibility.

  • No more magneto problems - now you can have all the benefits of electronic ignition 
  • Fully digital - Extreme spark stability - LED static timing indicator
  • No springs or weights - Electronic spark advance - 12 volt operation
  • Completely eliminates the magneto
  • Easy starting without kickback 
  • No black box 
  • Race proven
  • Extreme temperature safe
  • Idle stabilisation
  • The electronics are made in Australia 

For twin cylinder bikes the kit includes Housing, Classic Twin ignition, Dual output coil (IGC-2012), leads and spark plug caps.

For single cylinder bikes please contact us prior to ordering and we will supply a different ignition coil.

 A battery is required to get the best possible results such as easy starting.  A 12-volt 4 Ahr battery would be fine – should be about half the size of a house brick.

The Magneto Replacment  (MRK-0001) has electronic advance and retard built in. It requires a solid drive gear (no springs and weights) which is not included in the kit.

You can set the timing statically using the built-in LED on the module – it simply requires that you accurately position the engine at the fully advanced crank position for the setup procedure.  

Click here for information on our Magneto Replacement including images of the product.

Please contact us direct if you require a variation, such as 6-volt operation or no advance and retard.  Check with us for compatability with Vincent Comet.


SKU MRK-0001
Brand Tri-Spark
Shipping Weight 1.1500kg
Shipping Width 0.170m
Shipping Height 0.130m
Shipping Length 0.210m
Shipping Cubic 0.004641000m3

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