Inner Rotor Ignition Stage6 R/T MK2 by PVL Derbi

Inner rotor ignition Derbi

The PVL internal rotor ignition from Stage6 R/T got an upgrade! The new MK 2 internal rotor ignition from Stage6 R/T for 50cc motorcycles with Derbi engine (Derbi Senda, Aprilia SX, Gilera SMT etc.) now comes with a programmable CDI to give you the ability to adjust the ignition curve to match your engine setup and preferences.

Optional CDI ignition curve programming

If you don't want to (or can't) program the CDI - no problem! The included CDI is already preprogrammed with the latest MK2 ignition curves. This means that the ignition is plug & play without having to use the programming feature if you don't want to.

• Option 1: Do not connect green wire to ground: Less pre-ignition → track race
• Option 2: Connect green wire to ground: More pre-ignition → drag race
• Option 3: Program ignition curve yourself. To program the CDI you will need our special
  Programming software and interface Stage6 R/T.

And if you want even more power, you can also add a flywheel to the ignition rotor. This modification increases the inertia at high rpm.

Stage6 - PVL cooperation for maximum performance

As with the previous model, PVL provides the proven hardware, and Stage6 contributes the software, i.e. the two ignition curves, based on the experience of thousands of test bench runs and years on race tracks.

Must-have for racing scooters and tuning projects, so if it's all about getting maximum performance out of your Derbi engine.

Technical features

• Digital internal rotor ignition

• Programmed advance for effective ignition timing up to 20,000 rpm

• Two preset ignition curves

Control unit:

• Digital, controller-controlled ignition
• Small, lightweight housing due to SMD technology

High-voltage coil:

• Ignition start already at less than 400 rpm
• Highly effective capacitive discharge (CDI)
• Constant discharge voltage

Stator-rotor unit:

• Lightweight internal rotor
• Low rotational moment of inertia
• Overmolded generator winding on stator

Notes and recommendations on the STage6 R/T ignition:

• The Stage6 R/T MK2 is a race ignition,therefore there is no supply for light / water pump. A battery is needed to power the electrics.

• Cannot be used in conjunction with Malossi MHR Team crankshafts.

• We recommend using a racing spark plug and ignition breaker.
• Absolutely make sure that there is a ground wire between engine case and chassis!