bgm PRO touring CDI for IDM retrofit ignitions

--Original optics in conjunction with a optimized ignition curve for Vespa and Lambretta touring engines--

Our solution for IDM CDIs in touring engines

Use all IDM based ignitions (Vespatronic, Malossi VesPower, Polini IDM, Varitronic, Pinasco Flytech, Parmakit etc.) the same CDI.

The ignition curve of this CDI is based on high performance engines with a late use of power and high speeds designed.
On touring engines, with an early and high torque, this ignition curve is rather counterproductive. Here it often leads to engine jerks in the partial load range due to an ignition point that is too early for the low engine speed.

However, due to the large adjustment range (8 °) of the original CDI, the ignition point must be selected early. Otherwise, the performance in the upper speed range suffers, as the CDI already reduces the ignition point significantly here. We have addressed this problem and a solution developed:


Advantages of our bgm PRO CDI for IDM in tour setup

The bgm PRO CDI has a modified, optimized ignition curve. It offers high-torque touring engines that have a similar power / torque curve as an original engine, ideal working conditions. The adjustment of the ignition point is significantly less, the engine runs quieter and smoother and also develops more efficient, especially in the area above the peak performance (Overrev). As a result, you have an engine that much more tour-friendly is and usually something faster Is on the way.

  • Plug & Play
  • for Vespa & Lambretta
  • replaces the original IDM CDI
  • fits on the original mounting brackets from PK & PX
  • Tour-optimized ignition curve
  • no partial load jerking
  • higher performance
  • original optics
  • screw-in ignition cable

More efficient

Performance diagram measurement bgm PRO CDI for IDM ignitions

Power measurement diagram as PDF

Modern technology in a classic look

The technology of the bgm PRO CDI is housed in the vehicle-specific ignition coil housing from the time it was built. This means that the beautiful old look for classic Vespa and Lambretta is retained despite modern technology.
Compared to an original IDM CDI, that is Ignition cable can be screwed in. Ideal if the CDI should be positioned differently or simply the ignition cable should be replaced.


The perfect addition to high-torque tuning motors that are supposed to get even better.

KYTRONIC Vespa SmartBooster

KYTRONIK Vespa Smart Booster 2016

Here we have it for you Kytronik Smartbooster for Vespa presented. Now there is news on this;

In addition to a new Kytronic logo, which looks somewhat familiar to us, there is now a new version of the Kytronik Vespa Smartbooster.


  • Significantly improves acceleration and performance
  • Reduces mechanical stress and temperatures at high speeds.
  • Helps to reduce consumption
  • plug and play installation, no battery required
  • 16 revised Ignition curves for maximum efficiency
  • The ignition timing is constantly digitally calculated by an extremely precise microcontroller while the engine is running (accuracy 0,3 °)
  • Cast in a very resistant epoxy resin.
  • Housing made of red ABS plastic
  • 40 x 33 x 19 mm


Video Vespa Smartbooster:

kytronic Vespa CDI

kytronic Vespa CDI

Kytronic CDI tuning

The Kytronic is a mini CDI module with huge performance! To the update 2016/2017

Easy construction

This CDI add-on is simply plugged onto the original CDI. Side hood off, rubber protection up, pull off plug and insert AddOn. Change pre-ignition. Finished.

16 different ignition curves

By mere insertion So, do you have a CDI with 16 different ignition curves!
Underneath there is also a curve that the known one Vespatronic is very similar.

The engine generally gets in the lower speed range significantly more pre-ignition and, depending on the selected ignition curve, takes this back more or less with increasing engine speed. So the engine can operate in the lower speed range better torque produce without overheating or unwilling to turn in the upper speed range. On the contrary, the reduction of the ignition angle in the upper speed range promotes revving.

Clean idling as a Vespatronic

In the area of ​​the idle speed, the ignition angle is also greatly reduced and thus ensures easy and good starting behavior as well as very quiet idling. A feature that is unfortunately not inherent in the expensive Vespatronic and that often makes the engine rattle loudly when idling.

The only adjustment work necessary is to increase the pre-ignition to 24 ° -28 °, depending on the base engine and the degree of tuning.


The features of the Smart Booster module are:

  • Clearly noticeable improvement in acceleration and performance
  • Reduction of the mechanical and thermal stress on the engine components at higher speeds
  • Reduces consumption, smoke and pollutants in the exhaust gas
  • Plug and play, easy to set up, no battery required
  • 16 different pre-programmed ignition curves, tailored to your engine for best efficiency
  • Potted in a protective orange urethane case




Often does not work with Mitsubhi CDI replica.
We then recommend this against an original Ducati or
BGM CDI To deceive!

CDI + BGM + ORIGINAL + Vespa + PX + to + Bj052011 + Rally200 + Ducati + PK + XL + ET3 + Lambretta + Ducati