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Honda CB750F CB750K CB750L steel front sprocket 15 tooth x 630 23801-425-670
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60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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Honda CB750F CB750K CB750L steel front sprocket 15 tooth x 630 23801-425-670

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1979 Honda CB750F / CB750K / CB750L Steel Front Sprocket ~ 15 Tooth X 630 ~ Replaces 23801-425-670

23-0402
$39.95 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,329 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
1979 Honda CB750F / CB750K / CB750L Steel Front Sprocket ~ 15 Tooth X 630 ~ Replaces 23801-425-670
$39.95 USD
Description

Replace your 1979 DOHC CB750 front sprocket with this Steel Front Sprocket, 15 tooth, for 630 chain setup as came stock. Replaces OEM #23801-425-670.

Please count your sprocket teeth and check your chain length before ordering to ensure this is correct for your bike.

Key Features
• Steel front sprocket, 15 tooth
• 630 chain type
• Replaces OEM #23801-425-670

Fitment / Compatibility
• Front sprocket: Honda CB750K (1979)
• CB750F (1979) Supersport
• CB750L (1979) Limited

Part Number: 23-0402

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

Make Model Year
Honda CB750K Standard 1979
Honda CB750F Supersport 1979
Honda CB750L Limited 1979

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.

See full shipping details

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.

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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

What chain size and tooth count does 1979 CB750 sprocket 23-0402 use?

It is a 15-tooth steel front sprocket for a 630 chain and replaces Honda OEM 23801-425-670.

Which 1979 DOHC CB750 models use sprocket 23-0402?

It fits the 1979 CB750K, CB750F Supersport and CB750L Limited.

What should be checked when replacing the front sprocket?

Confirm the rear sprocket also uses 630 chain, inspect both sprockets and the chain as a set, and verify chain length and adjustment range.

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