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.

1986 Honda CB450SC Nighthawk Suspension Support and Rear Seal Purchase Scope

Suspension purchases for the 1986 Honda CB450SC Nighthawk include protective fork boots, cap-sealing rings and referenced rear joint rubbers. A separately identified seal serves the rear wheel. Custom 290 mm shocks are a different mounting decision, with attachment and clearance requirements that must be resolved before a finish is chosen.

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 Suspension & Wheel

Honda motorcycle parts

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

Honda CB1100 CB1000 shock absorber joint rubber set 2 52484-292-000

Honda CB Shock Absorber Joint Rubber Set/2 ~ Replaces 52484-292-000

$6.76 USD
73-0093
Replace your shock joint rubbers with this Shock Absorber Joint Rubber Set of 2, replacing OEM #52484-292-000.Key Features• Shock absorber joint rubbers• Set of...
Honda CB750 CB550 CB500 CB450 CB400 fork cap o-ring (set 2) 94608-50000

Honda CB Fork Cap O-Ring (Set/2)

$2.95 USD
49-0790
Replace your fork cap O-rings with this Fork Cap O-Ring Set of 2, replacing OEM #94608-50000 (qty 2).Key Features• Fork cap O-rings• Set of...
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...
Universal chrome shrouded 290mm shock absorber set side detail

Universal Motorcycle Shorty Shock Absorber Set ~ Chrome Shrouded 290mm

$119.95 USD
06-3591
Drop the back end with a clean all-chrome look using this Custom Shorty Shock Absorber Set. Chrome body and shroud with chrome progressive-wound springs,...
Universal black shrouded 290mm shorty motorcycle shock absorber set

Universal Motorcycle Shorty Shock Absorber Set ~ Black Shrouded 290mm

$129.95 USD
06-3590
Get the shortened look with a bit more coverage using this Custom Shorty Shock Absorber Set featuring a black body and shroud with black...
Honda CB450 CB400 CB360 CL360K0 fork dust boot set 91254-413-881

Honda CB Fork Dust Boot Set ~ Replaces 91254-413-881

$15.95 USD
73-0189
Refresh your fork seal dust boots with this Fork Seal Dust Boots Set of 2. 33mm size. Replaces OEM #91254-413-881.Key Features• Fork seal dust...
Sold out
Universal black 290mm eye-to-eye shorty motorcycle shock absorber set

Universal Motorcycle Shorty Shock Absorber Set ~ Black Eye-to-Eye 290mm

$139.95 USD
06-3592
Go shorter with a different mounting configuration using this Custom Shorty Shock Absorber Set. Black body and shroud with black progressive-wound springs, 290mm (11...
Honda CB450 CB400 CB350 CB200 swingarm dust seal cap 52144-356-005

Honda CB Swingarm Dust Seal Cap ~ Genuine Honda 52144-356-005 ~ Replaces 52144-356-005

$24.95 USD
99-5170
This genuine Honda swingarm dust seal cap fits at the swingarm pivot / rear fork area on select Honda CB models. It helps cover...
Honda CB450SC rear wheel seal 28 x 47.2 x 7

1982-86 Honda CB450SC Rear Wheel Seal ~ 28 x 47.2 x 7

$4.61 USD
27-9111
Replace your CB450SC Nighthawk rear wheel seal with this Rear Wheel Seal, 1 piece, 28 x 47.2 x 7mm. Made in Japan by OEM...
Sold out
Universal black 290mm shorty motorcycle shock absorber set

Universal Motorcycle Shorty Shock Absorber Set ~ Black 290mm

$139.95 USD
06-3589
Slam the back end with this Custom Shorty Shock Absorber Set, measuring 290mm (11 3/8") eye-to-clevis, noticeably shorter than stock for custom café, bobber,...
compare

1986 Honda CB450SC Nighthawk · Fork Protection and Rear Service Buying guide

Keep the protective, sealing and custom-mount decisions on separate lines

Dust boots 91254-413-881 and cap O-rings 94608-50000 each supply two for their compatible fork positions. Joint rubbers 52484-292-000 supply two rear mounting pieces. The rear-wheel seal supplies one 28 x 47.2 x 7 mm piece; chrome custom shocks specify an upper eye and lower clevis.

Parts to consider

Honda CB Fork Dust Boot Set ~ Replaces 91254-413-881 Two 33 mm protective fork boots91254-413-881 pair for matching left and right fork legs.View part Honda CB Shock Absorber Joint Rubber Set/2 ~ Replaces 52484-292-000 52484-292-000 rear joint rubber pairTwo pieces for the corresponding compatible left and right shock joints.View part 1982-86 Honda CB450SC Rear Wheel Seal ~ 28 x 47.2 x 7 Single measured rear-wheel sealOne 28 x 47.2 x 7 mm seal, made in Japan by an OEM supplier.View part

Related parts: Two 94608-50000 fork-cap O-rings · Custom chrome eye-to-clevis shock pair · Individual genuine pivot dust cap

Choose fork protection from the condition beneath the old boots

Dust boots protect the exposed fork-seal area. If leakage accompanies boot wear, inspect tubes, oil seals, retaining clips and seal seats and address the leakage before fitting boots. Identify any needed sealing work separately; the protective pair does not establish the contents of that service order.

Separate original joint inspection from the custom shock proposal

The joint-rubber guidance names both shocks, sleeves, bolts and frame or swingarm bosses for inspection. A custom shock instead needs its mount size, width and clearance requirements confirmed. The listed rubber reference does not establish compatibility with every universal shock attachment.

Common questions

How should dust-boot and cap-ring packages be counted for service on both fork legs?

For the matched applications, one dust-boot package supplies two 91254-413-881 pieces and one cap-ring package supplies two 94608-50000 rings. They serve separate positions. Order each required package independently after establishing which protective and cap-sealing pieces need renewal.

Which mounting details must be established before ordering the chrome custom shocks?

The chrome pair measures 290 mm from upper-eye center to lower-clevis center and uses 12 mm ID x 21 mm upper bushings. Confirm mount size and width, travel, tire-to-fender, chain, exhaust and side-stand clearances before choosing that custom configuration.

What retained pivot items should influence an order that includes a dust-seal cap?

Assess the pivot bushings or bearings, inner collar, seals and bolt for wear, corrosion and lubrication. The genuine cap is one individually supplied piece and does not correct worn-pivot play. Identify the required mechanical work before limiting the repair to protective covering.

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 1986 Honda CB450SC Nighthawk

Your cart

×