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Honda CB750 CB550 black steering stem nut joker machine 90304-415-000

Honda CB Black Steering Stem Nut ~ Joker Machine ~ Replaces 90304-415-000

$47.95 USD
12-0073
Dress up your steering stem with this Joker Machine Black Steering Stem Nut, 30mm hex, replacing OEM #90304-415-000. High-quality CNC-machined and made in the...

1969 Honda CL350K1 · Steering-Stem Hardware Buying guide

Separate wrench size from stem compatibility

This CNC-machined Joker Machine nut is made in the USA and has a black finish. Its 30 mm external hex identifies tool size; the stem thread and seating arrangement remain separate checks for a changed front end.

Establish the identity of a swapped steering assembly

If the motorcycle has replacement yokes or a different front end, record their origin before choosing the stem nut. Include photographs of the existing nut and seating area when requesting confirmation. A broad model application does not identify the parts used in a custom steering assembly.

Keep installation specifications with the correct assembly

Use the applicable service information for the steering assembly being worked on. The product’s hex size does not provide a tightening specification or bearing-adjustment procedure. If you are replacing hardware during steering service, identify the other parts involved before adding this nut to the order.

Common buying questions

Does the 30 mm figure specify the nut’s thread?

No. It describes the external hex and therefore the wrench size. Confirm the stem thread separately, along with the seating surface and the nut’s suitability for the steering assembly installed.

Can I use it with aftermarket yokes?

Check the yoke and stem maker’s requirements before choosing the nut. Supply the stem identity, thread specification and seating details; the motorcycle’s model alone cannot establish compatibility with aftermarket steering hardware.

What finish and manufacture does this nut have?

It is a black, CNC-machined Joker Machine accessory made in the USA. Choose it for that finish and construction; compare the fitted stem and seating arrangement if different yokes or a front end have been installed.

Not sure which part you need?

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

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