Secure your swingarm with confidence using this high-quality Swing Arm Pivot Bolt Lock Nut and Washer Set. Designed to OEM specifications for a precise fit and reliable performance, this hardware ensures the swingarm stays tight and stable — critical for handling and safety on classic Honda models.
Key Features
• Replaces OEM# 90354-425-830 (Nut), 90600-425-830 (Washer)
• OEM-spec fitment ensures proper swingarm tension
• Includes 1 lock nut and 1 lock washer
• Durable construction for long-lasting reliability
• Our Part Number: 73‑1130
Fitment / Compatibility
• CB750K (1980–82)
• CB750F (1980–82) Supersport
• CB750C (1980–82) Custom
• CB750SC (1982–83) Nighthawk
• CB900F (1981–82) Supersport
• CB1100F (1983) Supersport
• CB650 (1980–82)
• CB650SC (1982) Nighthawk
• CB650C (1980–81) Custom
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB750K | 1980 |
| Honda | CB750F | 1980 |
| Honda | CB750C Custom | 1980 |
| Honda | CB750K | 1981 |
| Honda | CB750F | 1981 |
| Honda | CB750C | 1981 |
| Honda | CB750K | 1982 |
| Honda | CB750F | 1982 |
| Honda | CB750C | 1982 |
| Honda | CB750SC Nighthawk | 1982 |
| Honda | CB750SC | 1983 |
| Honda | CB900F Supersport | 1981 |
| Honda | CB900F | 1982 |
| Honda | CB1100F Supersport | 1983 |
| Honda | CB650 | 1980 |
| Honda | CB650 | 1981 |
| Honda | CB650 | 1982 |
| Honda | CB650SC Nighthawk | 1982 |
| Honda | CB650C Custom | 1980 |
| Honda | CB650C Custom | 1981 |
No listed models match your search.
Free ground shipping over $50
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.
60-day returns on eligible parts
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 returnOther shipping options
Canada 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.
Frequently Asked Questions
Which Honda swingarm hardware does this set replace?
It includes one swingarm-pivot locknut replacing Honda OEM 90354-425-830 and one lock washer replacing OEM 90600-425-830.
How many locknut-and-washer sets are required?
One set is used at the specified swingarm-pivot locking location on one compatible Honda CB1100, CB900, CB750 or CB650.
What should be checked during swingarm-pivot service?
Inspect the pivot bolt, bushings or bearings, seals and frame bores, set pivot clearance as Honda specifies and install the lock washer in the correct orientation. Torque the nut and verify smooth movement without side play.