Ignition racing variable Derbi Variant Start 5 MVT Digital Direct

Ignition Digital Direct variable racing ignition from the manufacturer MVT for Derbi Variant Start 5.

If you are preparing your Variant and want the engine to rev up like crazy without giving up the lights, the MVT Digital Direct is without a doubt the jewel of the Rear sprocket. This is an inner rotor ignition with digital variable advance. What does this mean? That the ignition automatically adjusts the spark timing according to the RPM, giving you strong low-end power and a brutal top-end stretch that a stock ignition could never offer.

The best thing about this kit is that it combines circuit performance with real-world use: its lightweight rotor of only 250g eliminates crankshaft inertia for instant acceleration, but maintains a 12V and 55W output so you can run headlights or a Eletric water pump. It generates a 42,000 volt spark stable up to 22,000 rpm, ensuring you burn every last drop of fuel in highly tuned engines.

We recommend installing all lighting with LED components due to their low consumption.

Features

• Power and Lights: Competition rotor that maintains 55W output for lighting or accessories.
• Variable Advance: Digital curve optimized to get the most performance between 7,000 and 15,000 rpm.
• Lightning-fast response: The CNC rotor weighing just 250g allows the engine to rev up much faster.
• TDC Adjustment Instructions (Assembly):
  • With original stroke crankshaft: Set to 0.40 mm before TDC.
  • With long stroke crankshaft: Set to 0.35 mm before TDC.
  • If you use Control unit EPROM (optional): Set to 2.9 mm before TDC.