B-Stock - Racing Ignition RZT Ignition Delta 21 M10L - for Simson S51, KR51, SR50, S53, SR4

B-Ware - Racing Ignition RZT Ignition Delta 21 M10L - for Simson S51, KR51, SR50, S53, SR4 - Return Item - Installation and usage marks present - digital Racing Ignition with pre-programmed ignition curves - all RZT ignition curves (and even 3 additional ones) in a single ECU that can be selected at the push of a button - 3 different driving modes possible, switchable while driving - use of hard or soft limiter possible - ideal if multiple engines are available or it is not exactly clear which ignition curve provides optimal performance - simply designed Stator, only one circuit for power supply - external pickup sensor that provides a clear signal for a digital ECU - designed for tuning engines up to approx. 13,000 RPM - ready for installation including connectors, etc. - light output for H4 lighting + additional consumers - with DC regulator 12V/85W/6A (the specified 85 watts of light output is already available at approx. 4500 RPM) - due to the moderate late adjustment from 5000 RPM, there is a freer over-revving and less overheating of the engine in the upper RPM range - this broadens the power range of the engine - ignition adjustment: approx. 9° - Rotor: diameter 77mm, weight 630g (130g lighter than a Vape rotor), robust steel cage inside - moment of inertia approx. 50% lower than a Vape, and up to 70% less than stock - Delivery includes ignition set RZT consisting of: - Stator - Rotor - 12v/85W DC regulator - M10L ECU - ignition coil - mounting plate - Note: - All fan-cooled models require our modified fan wheel order no.: 10076938 - A puller with left-hand thread is required for the RZT Delta.