Honda CB750 SOHC / CB500 / CB550 Dynatek Dyna S Ignition System
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Honda CB750 SOHC / CB500 / CB550 Dynatek Dyna S Ignition System
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Honda CB750 SOHC / CB500 / CB550 Dynatek Dyna S Ignition System
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Start with just the ignition module using this Dyna S Ignition System, for SOHC CB750 or CB500/CB550 riders who already have suitable coils. Skip the kit, upgrade the ignition.
Same Dyna S you'll find in our Premium and Ultimate kits: self-contained electronic ignition housed behind the ignition cover, magnetic rotor preserving the factory advance curve, individual front/rear cylinder timing, and the performance benefits that come with modern state-of-the-art ignition engineering. Works with your stock coils or any coils 3 Ohm or higher. Made in the USA.
Includes instructions and a one-year Dynatek warranty.
Key Features
• Dyna S electronic ignition module only
• Works with stock coils or any coils 3 Ohm or higher
• Magnetic rotor preserves factory advance curve
• Individual front/rear cylinder timing
• Made in the USA
• Instructions and 1-year warranty included
Fitment / Compatibility
• Honda CB750K (1969‑78)
• CB750F (1975‑78) Supersport
• CB750A (1976‑78) Hondamatic
• Honda CB500K (1971‑73)
• CB550K (1974‑78)
• CB550F (1975‑77) Supersport
Part Number: 07-9988
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB750K Standard | 1969 |
| Honda | CB750K | 1970 |
| Honda | CB750K | 1971 |
| Honda | CB750K | 1972 |
| Honda | CB750K | 1973 |
| Honda | CB750K | 1974 |
| Honda | CB750K | 1975 |
| Honda | CB750F Supersport | 1975 |
| Honda | CB750K | 1976 |
| Honda | CB750F | 1976 |
| Honda | CB750A Hondamatic | 1976 |
| Honda | CB750K | 1977 |
| Honda | CB750F | 1977 |
| Honda | CB750A | 1977 |
| Honda | CB750K | 1978 |
| Honda | CB750F | 1978 |
| Honda | CB750A | 1978 |
| Honda | CB550K0 | 1974 |
| Honda | CB550K1 | 1975 |
| Honda | CB550K2 | 1976 |
| Honda | CB550K3 | 1977 |
| Honda | CB550K4 | 1978 |
| Honda | CB550F1 | 1975 |
| Honda | CB550F2 | 1976 |
| Honda | CB550F3 | 1977 |
| Honda | CB500K0 | 1971 |
| Honda | CB500K1 | 1972 |
| Honda | CB500K2 | 1973 |
No listed models match your search.
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnCanada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
It includes the Dyna S electronic ignition and instructions. Ignition coils and spark-plug wires are not included.
Yes, provided the original coils are serviceable. Compatible aftermarket coils must have at least 3 ohms of primary resistance; do not substitute a lower-resistance coil.
No. Its magnetic rotor works with the original mechanical advance mechanism, so inspect, clean and lubricate the advancer as required before setting ignition timing.