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  • 1970-85 Honda CB125S / CB100K Front Sprocket ~ 14 Tooth ~ Replaces 23801-KF9-900
Honda CB125S CB100K front sprocket 14 tooth 23801-KF9-900
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Honda CB125S CB100K front sprocket 14 tooth 23801-KF9-900

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1970-85 Honda CB125S / CB100K Front Sprocket ~ 14 Tooth ~ Replaces 23801-KF9-900

23-0413
$17.41 USD

Sold individually

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
1970-85 Honda CB125S / CB100K Front Sprocket ~ 14 Tooth ~ Replaces 23801-KF9-900
$17.41 USD
Description

14 tooth front sprocket designed as a replacement for a range of OEM applications, matching references 23801-KF9-900, 23801-107-760, 23801-437-000, 27511-27100, 5H0-17461-40, 5N0-17461-40, and 93822-14043-00. A key part of the drivetrain that affects gearing and how power is delivered to the rear wheel.

Sprockets wear down over time from constant chain contact. Replacing a worn unit helps keep power transfer smooth and reduces unnecessary wear on the chain.

Key Features

• 14 tooth front sprocket
• Replaces multiple OEM references
• Supports proper drivetrain function and gearing
• Durable construction for long service life
• Direct replacement for worn sprockets
• Sold individually

Important Note

• Count your sprocket teeth and check chain length before ordering

Fitment / Compatibility

• Honda CB100K (1970–1972)
• Honda CB125S (1984–1985)

Part Number: 23-0413



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

Make Model Year
Honda CB100K0 1970
Honda CB100K1 1971
Honda CB100K2 1972
Honda CB125S 1984
Honda CB125S 1985

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.

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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

Which motorcycles use this 14-tooth front sprocket?

The verified fitment is the 1970-1972 Honda CB100K and 1984-1985 Honda CB125S. It replaces Honda OEM 23801-KF9-900 and the additional referenced Honda numbers only for the applications shown; confirm the engine-output shaft and existing sprocket before ordering.

How many 14-tooth front sprockets are included?

One 14-tooth front sprocket is included, which is the quantity used on one compatible motorcycle.

What should be inspected when replacing the front sprocket?

Check the chain pitch, shaft splines, retaining hardware, sprocket offset and both sprockets for hooked or uneven teeth. If the chain and rear sprocket are worn, replacing the complete drive set helps prevent accelerated wear on the new front sprocket.

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