The sprocket on the right is the OEM sprocket with the correct Honda part number (23801-426-000 530 16T) for a ’79. The 426 designates it as for a ’79 cb650. Note the raised inner portion (~ 1.7 mm) that permits proper tightening of the sprocket onto the drive shaft. The sprocket on the left is a replacement sprocket that is identical to the OEM except it lacks the raised portion so it is a little loose when installed and allows for side-to-side movement.
OEM part number for rear sprocket: 41200-426-000 530 40T
Replacement Front Sprockets
Replacement Front Sprockets
'99 1500 Drifter
Re: Replacement Front Sprockets
The left one without the step is for the CB400. Advantage is that you can turn it around when it starts to show wear. I occasionally had one like that and my transmission shaft did not suffer so far. Washers are required for alignment.
With one step is for the CB650. No turning around.
There is also one with this step on both sides for the CB750 but I think it won't fit on the shaft.
You get to know this when it takes your dealer several efforts to order the correct one.
With one step is for the CB650. No turning around.
There is also one with this step on both sides for the CB750 but I think it won't fit on the shaft.
You get to know this when it takes your dealer several efforts to order the correct one.
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