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. See our product for  Magneto Replacement Kit for Vincent V Twins.  Offset Crank also available, please contact us.

  • 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.  

Please contact us direct if you require a variation, such as 6-volt operation or no advance and retard.  


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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