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1978 Honda CB400A Front Sprocket Retainers

The sprocket-related choice here is the retaining hardware for the 1978 Honda CB400A’s front sprocket. The set contains a lock plate and two bolts. Inspect the plate and its mating features when planning front-sprocket or final-drive service on the bike.

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Honda CB750 CB650 CB550 front sprocket lock plate set 23811-292-000

Honda CB Front Sprocket Lock Plate Set ~ Replaces 23811-292-000

$5.95 USD
49-0782
Replace your front sprocket lock plate with this Front Sprocket Lock Plate with 2 lock plate bolts. Always good to replace these when installing...
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1978 Honda CB400A · Front Sprocket Retainers Buying guide

Renew the hardware that retains the front sprocket

This set replaces the front sprocket lock plate and its two bolts. It provides a defined hardware purchase; it does not establish tooth count, chain size or a gearing change for the motorcycle.

Parts to consider

Honda CB Front Sprocket Lock Plate Set ~ Replaces 23811-292-000 Front sprocket lock-plate setIncludes the retaining plate and two bolts. Plate reference 23811-292-000.View part

A clearly defined retaining set

The set replaces plate reference 23811-292-000 and includes two bolts corresponding to 92101-06016-0A. Compare the removed parts with those references. Follow the model’s service information for inspection and installation rather than deriving tightening instructions from a product photograph.

Inspect the parts that locate the plate

Before buying hardware, establish whether the old plate, its fasteners or the mating sprocket assembly is damaged. A new retaining set does not change the gearing. Resolve any worn or modified mating parts before choosing the pieces needed for a complete repair.

Front Sprocket Retainers questions

How many bolts are included?

The lock-plate set includes two bolts with the retaining plate. The supplied count comes from the stated package contents, so a second set is not needed merely to obtain both bolts.

Which references identify the plate and bolts?

The plate replaces reference 23811-292-000, and the two bolts correspond to 92101-06016-0A. Compare those references and the fitted retaining arrangement when choosing hardware for the front sprocket.

What should I check if a different sprocket is fitted?

Compare the plate interface and bolt positions with the replacement sprocket and the motorcycle. The CB400A application alone cannot verify an aftermarket sprocket with a different retaining arrangement.

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