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1982 Honda CB750SC Sprockets

Count the teeth and identify the chain fitted to your 1982 CB750SC before choosing a sprocket. The featured option is an 18-tooth steel front sprocket for a 530 setup. Check the whole final-drive combination, especially after wheel or gearing changes.

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Honda CB750 steel front sprocket 18 tooth x 530 23801-445-770

1979-83 Honda CB750 Steel Front Sprocket ~ 18 Tooth X 530 ~ Replaces 23801-445-770

$34.95 USD
23-0405
Replace your 1980+ DOHC CB750 front sprocket with this Steel Front Sprocket, 18 tooth, for 530 chain setup as came stock. Replaces OEM #23801-445-770.Please...
Honda CB750SC steel rear sprocket 43 tooth x 530 type 41200-MB6-630

1982-83 Honda CB750SC Steel Rear Sprocket ~ 43 Tooth X 530 Type ~ Replaces 41200-MB6-630

$47.95 USD
22-0319
Replace your CB750SC Nighthawk rear sprocket with this Steel Rear Sprocket, 43 tooth, for 530-88 chain setup. Replaces OEM #41200-MB6-630.Please count your sprocket teeth...
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1982 Honda CB750SC · Sprockets Buying guide

Check the complete final-drive combination

Honda identifies an 18-tooth front and 43-tooth rear arrangement for this model. A changed motorcycle still needs its actual sprockets and chain checked; a single replacement sprocket cannot establish the condition of the rest.

Parts to consider

1979-83 Honda CB750 Steel Front Sprocket ~ 18 Tooth X 530 ~ Replaces 23801-445-770 18-tooth front sprocketSteel front sprocket for a 530 chain setup; reference 23801-445-770.View part

Use the factory baseline carefully

The factory addendum records an 18/43 final reduction combination. The featured front sprocket has 18 teeth and is specified for a 530 chain setup. Treat that as a starting point for identification, then verify what is actually fitted to the motorcycle.

Assess the full wear pattern

Inspect the chain and both sprockets before placing the order. Worn or modified components should be assessed together, with any change in tooth count reviewed for chain length and adjustment range. Use the service manual or a qualified mechanic for the final setup.

Sprockets questions

Is the featured sprocket front or rear?

It is the steel front sprocket, with 18 teeth and a 530-chain application. The location matters: it is not a rear sprocket and should not be selected by tooth count alone.

What was the original tooth combination?

The 1982 CB750SC factory addendum lists a 43/18 final reduction ratio. Check actual tooth counts before ordering, because replacement wheels or previous gearing changes may have altered the motorcycle.

Can I choose a chain length from the sprocket title?

No. Confirm the complete chain specification from the applicable Honda information and the actual final-drive arrangement. Sprocket tooth count alone is not enough to establish the correct chain length.

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Send your model and year, plus photos of your existing part and any changes to the original setup.

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