Triple Flex for Trident and Rocket 3

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New from Tri-Spark is the Triple Flex system for your Triumph Trident or BSA Rocket 3. We are excited to offer a powerful and versatile ignition system for our favourite triples. This system has the best of both worlds – simplicity of the wasted spark and the power of single fire systems.

Flexible coil options! Use 6-volt, 12 volt or digital mini coils!
Easy starting
Set and forget no maintenance required

Advance curve tuned for steady idle, good throttle response and fuel-efficient riding

The pickup unit is built on a robust aluminium plate with the cable attached and ready for easy installation. There’s a cover over the hall sensor, extra support for the cable and no exposed connections. A hole in the backing plate aligns with the triggering rotor for foolproof static timing.

The control box is based on our well proven compass design featuring extreme high voltage power surge capability and flexible coil options. You can use the same box for 6-volt, 12 volt and mini digital coils – a first! The box has a removable potting compound making it easily repairable if needed.

Customers have asked for a robust and powerful system that’s easy to install and works great on the road and here it is. Simple screw terminal connections to the bike's wiring makes it flexible for all installations wherever the box is installed on the bike.

You’ve worked hard to restore your bike and keep it looking great – why not have a high-performance ignition system with all the advantages of the triple Flex!

Coil Options

12V Tri-Spark high performance coils - 3 required; (IGC-1012). Recommended accessories:

Spark plug lead - 3 required. Right angle coil end (SPL-0020) or Straight coil end (SPL-0010)
5k suppressor caps - 3 required. Spark plug cap (SPL-0035) or Small non resistor spark plug cap (SPL-0070)

6V Tri-Spark high performance coils - 3 required; (IGC-1006). Recommended accessories:

Spark plug lead - 3 required. Right angle coil end (SPL-0020) or Straight coil end (SPL-0010)
5k suppressor caps - 3 required. Spark plug cap (SPL-0035) or Small non resistor spark plug cap (SPL-0070)

Digital Ignition Mini Coils;

Single output 12V digital mini coil - 1 required: (IGC-4001)
Dual output 12V digital mini coil - 1 required: (IGC-4002)
Spark plug lead digital ignition mini coils - 3 required (SPL-0050)
5k suppressor caps - 3 required. Spark plug cap (SPL-0035) or Small non resistor spark plug cap (SPL-0070)

Watch the video below to see how to install the Tri-Spark Triple Flex Ignition on a 1969 Triumph T150.

(TRI-0003)

SKU	TRI-0003
Brand	Tri-Spark
Shipping Weight	0.3000kg
Shipping Width	0.140m
Shipping Height	0.048m
Shipping Length	0.230m
Shipping Cubic	0.001545600m3

Recently fitted

1 February 2023
I fitted the new model Triple Flex ignition to upgrade from an old Boyer analogue system, having fitted Tri Spark ignitions before, this model is a little different to wire, not necessarily more difficult, just not the same. One of the advantages is that it can cope with a variety of coil options, so no need for balast resistors, and the mini coils can be used. This bike had original 6v Lucas coils in good condition so they stayed. Fitting took about and hour and 20 minutes, it started on the button (good battery and leads), when warm it was strobed and that was basically it, nice even tickover, pulled well from low revs and coped well with some heavy traffic, it also started well using the kickstart. Too soon to to comment on reliability, but everything works well so far.

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