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Honda CB750A CB750F CB750K rear sprocket bolt and nut set 90128-341-000
Parts fiche reference for SKU 29-7023

1972-78 Honda CB750A / CB750F / CB750K Rear Sprocket Bolt & Nut Set ~ Replaces 90128-341-000

29-7023
$13.95 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

Restore your rear sprocket hardware with this Rear Sprocket Stud Bolt (12 x 54) & Nut Set. Set includes 4 stud bolts and 4 nuts that fasten the center wheel flange to the rear sprocket. Replaces OEM #90128-341-000 (bolts, qty 4) and #94030-12000 (nuts, qty 4).

Key Features
• Rear sprocket stud bolt and nut set
• 12 x 54 stud bolts
• 4 bolts + 4 nuts
• Replaces OEM #90128-341-000 and #94030-12000

Fitment / Compatibility
• Honda CB750K (1972‑78)
• CB750F (1975‑78) Supersport
• CB750A (1976‑78) Hondamatic

Part Number: 29-7023

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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 CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB750K 1975
Honda CB750F Supersport 1975
Honda CB750K 1976
Honda CB750F 1976
Honda CB750A Hondamatic 1976
Honda CB750K 1977
Honda CB750F 1977
Honda CB750A 1977
Honda CB750K 1978
Honda CB750F 1978
Honda CB750A 1978

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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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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 is included in the SOHC CB750 rear-sprocket hardware set?

The set contains four 12 x 54 stud bolts replacing Honda OEM 90128-341-000 and four nuts replacing OEM 94030-12000, enough for one compatible rear sprocket.

Which CB750 models use the four-stud sprocket set?

It fits the listed 1972-1978 CB750K, 1975-1978 CB750F Supersport and 1976-1978 CB750A Hondamatic applications.

What should be inspected when replacing rear-sprocket studs?

Inspect the sprocket, flange threads, bolt holes and cush-drive components for wear, then use the Honda tightening pattern, torque and locking procedure.

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