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  • Honda CB Steel Front Sprocket ~ 17 Tooth
Honda CB750 CB450 CB400 CB350 CL450K0 steel front sprocket 17 tooth
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Honda CB750 CB450 CB400 CB350 CL450K0 steel front sprocket 17 tooth

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Honda CB Steel Front Sprocket ~ 17 Tooth

99-4817
$23.45 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
Honda CB Steel Front Sprocket ~ 17 Tooth
$23.45 USD
Description

Front sprocket designed for a range of Honda models. A critical drivetrain component, it transfers power from the engine to the chain, making proper fitment and tooth count important for performance and gearing.

Because some models used different tooth counts depending on year or setup, it’s important to verify your current sprocket and chain before ordering to ensure proper compatibility.

Key Features

• Front sprocket replacement
• Designed for multiple Honda models
• Supports proper power transfer through the drivetrain
• Durable construction for long service life
• Direct replacement for worn or damaged sprockets
• Sold individually

Important Note

• Some models may have used different tooth counts
• Count your sprocket teeth and check chain length before ordering

Fitment / Compatibility

• Front on Honda CB750K (1969–1970) – Use up to engine #1003527

• Honda CB350F (1972 / 1974) Supersport
• Honda CB400F (1975–1977) Supersport

• Honda CB450K (1968–1969) – Some used 15 tooth sprockets
• Honda CB450SC (1982–1983 / 1985–1986) Nighthawk
• Honda CL450K (1967 / 1969) – Some used 15 or 16 tooth sprockets

Part Number: 99-4817

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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 CB400F 1975
Honda CB400F 1976
Honda CB400F 1977
Honda CB350F0 1972
Honda CB350F1 1974
Honda CB450SCC Nighthawk 1982
Honda CB450SCD Nighthawk 1983
Honda CB450SCF Nighthawk 1985
Honda CB450SCG Nighthawk 1986
Honda CB450K1 1968
Honda CB450K2 1969
Honda CL450K0 1967
Honda CL450K2 1969

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

What must be checked before fitting the 17-tooth Honda CB front sprocket?

Confirm 17 teeth, chain pitch, spline profile, sprocket offset and retaining method against the original. CB750K fitment is limited to engines through number 1003527, and other listed CB450/CL450 applications may use different gearing.

How does a 17-tooth front sprocket affect gearing?

Compared with a smaller front sprocket, 17 teeth generally lowers engine rpm at a given road speed but reduces mechanical leverage. Actual change depends on the existing front and rear tooth counts.

Should a new front sprocket be installed with a worn chain?

Inspect the chain and rear sprocket as a matched drive set. Hooked teeth, tight links or excessive chain stretch can rapidly wear a new sprocket; replace worn components together and set chain slack and alignment to Honda specifications.

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