VintageCB750 Supplying CB Riders Since 2010

About Us Why Us? Reviews Shipping Info Returns Contact Us
Wish Lists
0 My Cart

Your cart is currently empty.

Browse all parts
Total (USD): $0.00
View cart
Menu
Search
Wish
Cart 0
My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

1972 Honda CB500K Rear Chain Adjusters and Guard

Rear-chain hardware for the 1972 Honda CB500K includes a complete adjuster set, a black plastic guard and custom adjuster screws. Decide whether the missing part is an adjuster body, its screw or the guard, since those listings offer different contents.

Close ×
Your saved bike Choose your Honda CB model

Shop By Category

Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Drive Chain & Adjusters

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

New
Honda CB750 CB550 CB500 rear shock swingarm bushing 40548-268-000

Honda CB Rear Shock Swingarm Bushing ~ Replaces 40548-268-000

$6.20 USD
28-6918
Rear shock swingarm bushing designed to replace the original Honda component, matching OEM reference 40548-268-000. Fits between the shock and swingarm to provide proper...
Honda CB750 CB550 CB500 drive chain adjuster set 95014-19000

Honda CB750 / CB550 / CB500 Drive Chain Adjuster Set

$39.95 USD
73-0000
Replace your chain adjusters with this Complete Drive Chain Adjuster Set. Includes 2 chain adjusters, 2 chain adjusting bolts, and 2 adjuster nuts. Replaces...
New
Honda CB550 CB500 CB400 CB350 engine primary drive rubber set 8 23114-323-000

Honda CB550 / CB500 / CB400 / CB350 Engine Primary Drive Rubber Set/8 ~ Replaces 23114-323-000

$32.95 USD
28-6922
Restore smooth power transfer inside the engine with this Engine Primary Drive Rubber Set (Set of 8), designed to replace worn or deteriorated original...
New
Honda CB550K CB500K chain cover guard 40510-323-000B

1971-78 Honda CB550K / CB500K Chain Cover Guard ~ Replaces 40510-323-000B

$219.95 USD
73-0001
Restore the original look and protection of your motorcycle’s drive chain with this Chain Cover Guard, designed as a direct replacement for the factory...
Honda CB650 CB550 CB500 CB400 CB350 primary chain 23131-426-003

Honda CB Primary Chain ~ Replaces 23131-426-003

$179.95 USD
73-0162
Replace your CB primary chain with this OEM-Quality Primary Chain, 50 link, replacing OEM #23131-426-003 / #23131-323-003.Key Features• Primary chain, OEM quality• 50 link•...
Honda CB750 CB550 drive chain adjuster screws black joker machine 90119-283-000

Honda CB Drive Chain Adjuster Screws ~ Black ~ Joker Machine ~ Replaces 90119-283-000

$59.95 USD
73-1059
Refresh your drive chain adjusters with these Joker Machine Brand Black Custom Type Drive Chain Adjuster Screws, set of 2, with gold-cadmium-plated nuts. Replaces...
compare

1972 Honda CB500K · Chain adjusters Buying guide

Choose complete adjusters or replacement screws

The complete set names two bodies, two bolts and two nuts. Joker Machine offers a pair of screws with nuts rather than those bodies, and the black guard has its own mounting requirements.

Parts to consider

Honda CB750 / CB550 / CB500 Drive Chain Adjuster Set Complete two-sided chain-adjuster setThe stated package contains two adjuster bodies, two bolts and two nuts, replacing 95014-19000. It is the complete listed option when bodies as well as their adjustment hardware are needed.View part 1971-78 Honda CB550K / CB500K Chain Cover Guard ~ Replaces 40510-323-000B Black plastic rear-chain guardThis Japanese-made black plastic guard is listed against 40510-323-000B for the CB500K. Compare its mounting shape with the motorcycle, particularly if the swingarm or rear-chain layout has been changed.View part Honda CB Drive Chain Adjuster Screws ~ Black ~ Joker Machine ~ Replaces 90119-283-000 Joker Machine adjuster screw pairThe black custom screws are sold as a pair with gold cadmium nuts and replace reference 90119-283-000. They are adjustment screws, not a set of the separate adjuster bodies.View part

Count what the hardware package actually supplies

Two different adjuster options are offered here. The complete set specifies bodies, bolts and nuts for both sides, while the custom listing names a pair of screws with nuts. Check the condition of the existing bodies before choosing the screw-only option.

Keep the drive systems separate

The rear drive chain and its adjusters serve the rear-wheel drive arrangement. An engine primary chain and primary-drive rubber dampers belong to an internal engine assembly. Their descriptions do not make them substitutes for rear-chain adjusters, and a shock bushing serves a suspension mounting point.

Common questions

Does the Joker Machine pair include adjuster bodies?

Its description names a pair of adjuster screws with nuts. The separate complete adjuster set is the listing that explicitly supplies two bodies, two bolts and two nuts.

What access options do the Joker Machine adjusting screws provide?

Each screw can be turned by its knurled hand grip, external hex with a wrench or internal Allen drive. Compare those options with access around the fitted rear axle before choosing the screw-only upgrade for retained adjuster bodies.

What should I check before choosing a guard for a changed rear end?

Compare the original guard mounts and reference 40510-323-000B, then check space around the chain, rear sprocket, tire and shock. The listed CB500K application does not establish clearance for every altered swingarm, wheel or rear-suspension arrangement.

Not sure which part you need?

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

Ask a fitment question
Parts categories for 1972 Honda CB500K Four

Your cart

×