ELECTROSPORT Regulator - Ref. ESR240
Electronic three-phase 12V regulator designed for classic roadsters equipped with a three-phase output alternator. Designed to replace the original unit on several Honda and Kawasaki models from the 1970s, this regulator allows for the restoration of electrical network voltage management and ensures compatibility with lead batteries.
- Brand: ELECTROSPORT
- Reference: ESR240
- Number of phases: Three-phase
- Voltage: 12V
- Connector: Block plug A 6 pins (5 occupied) — 3 yellow wires, 1 red, 1 green
- Category: Roadster
Main compatibilities: suitable for several Honda CB350F, CB400F, CB500F, CB550F/K3, CB750K1-K8/F1/F2 (years 1972–1978) and some Kawasaki KZ400/KZ650 (1974–1977). Top mounts: HONDA CB 750 K FOUR (1978) and CB 750 F SUPER SPORT (1975).
Important: any modification of the plug or wiring may void the warranty. This regulator is not suitable for lithium-ion batteries — risk of damaging the battery or other components. Compatible batteries: lead/acid, lead/acid MF, AGM, pure lead, or gel. For safe installation, check the wiring harness and connect according to the color codes.
