Top Performances CDI fixed advance for engines Electronic control unitRef : TPF00077A / 1127357

CDI box and fixed advance coil by TOP PERFORMANCES (Manufacturer reference: 9910150) — a compact ignition solution designed to optimize spark management on small urban displacements and roadsters. This fixed advance CDI module features a mapping with feedback that modulates the output energy based on engine speed, limiting knocking phenomena and premature wear of the coil and spark plug.

• Functionality: CDI system with built-in coil and adaptive energy mapping.
• Practical benefits: contributes to cleaner combustion and better fuel management, while reducing strain on the ignition electronics.
• Power Control: module included that removes ignition limitations related to speed, for a freer engine response within the range specified by the manufacturer.
• Installation: replaces the original encoder — connections via plugs and color-coded connectors for simple and error-free wiring.

Suitable for Urban and Roadster environments, this box is particularly referenced on 50 cc models such as VENT DÉRAPAGE 50 RR (2025), SHERCO SM 50 RS (2024), and RIEJU MRT 50 SM TROPHY (2024). Follow manufacturer recommendations during installation and check electrical compatibility with your vehicle before mounting.