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Honda CB900C CB900F CB700SC performance clutch spring kit

1980-86 Honda CB900C / CB900F / CB700SC Performance Clutch Spring Kit

39-1502
$34.95 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
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$34.95 USD

Upgrade your CB700SC or CB900 clutch springs with this High Performance Clutch Spring Kit of 6 springs. Made in Japan.

Key Features
• High-performance clutch spring kit
• 6 springs
• Made in Japan

Fitment / Compatibility

• Honda CB700SC (1984‑86) Nighthawk


• Honda CB900C (1980‑82) Custom
• CB900F (1981‑82) Supersport

Part Number: 39-1502

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Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB700SC Nighthawk 1984
Honda CB700SC 1985
Honda CB700SC 1986
Honda CB900C Custom 1980
Honda CB900C 1981
Honda CB900F Supersport 1981
Honda CB900C 1982
Honda CB900F 1982

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 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.

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Other 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

How many performance clutch springs are included for the 1980-1982 CB900C, 1981-1982 CB900F and 1984-1986 CB700SC?

One Japanese-made kit contains 6 performance clutch springs, enough to replace all 6 clutch springs on one compatible motorcycle.

What can performance clutch springs improve?

The firmer springs increase clutch clamping force and can help a serviceable clutch hold under higher load. They will not repair glazed friction plates, warped steel plates, incorrect adjustment or a notched clutch basket, and lever effort may increase.

Should the clutch springs be replaced as a complete set?

Yes. Install all 6 matched springs together, tighten the spring bolts evenly to the Honda service specification and reset clutch free play after assembly.

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