1984 Honda CB650SC Nighthawk Brake & Clutch Service
For 1984 CB650SC brake and clutch work, locate the repair before comparing packages. One front pad set services one caliper, while the rear shoes come as a pair. Hydraulic-clutch components are separately selected for the lever-end master or lower slave assembly.
Refresh your DOHC CB's front master cylinder with this Front Master Cylinder Rebuild Kit, replacing OEM #45530-MA5-671. Fits the 1981-82 CB750F/C, CB750SC/CB700SC Nighthawk, CB900F/CB900C,...
Restore proper braking performance with this Deluxe Front Brake Caliper Rebuild Kit, designed to refresh worn seals and hardware inside your front brake calipers....
Replace your brake rod joint with this Brake Rod / Arm Joint, replacing OEM #95015-32001.Key Features• Brake rod / arm joint• Replaces OEM #95015-32001•...
Replace your brake rod joint pin with this Brake Rod Joint Pin with Cotter Pin, replacing OEM #95015-52000 (joint pin) and #94201-16250 (cotter pin).Key...
Replace your brake rod adjusting nut with this Brake Rod Adjusting Nut, replacing OEM #95015-42000.Key Features• Brake rod adjusting nut• Replaces OEM #95015-42000• Honda...
Rebuild both your front calipers with this Front Caliper Dual Rebuild Kit (repairs two front calipers).Key Features• Front caliper dual rebuild kit• Repairs two...
Upgrade to a universal front master cylinder assembly with this Honda-type unit. Complete with lever, banjo bolt, banjo bolt washers, and brake light switch,...
Replace the diaphragm on your later DOHC CB's front master cylinder reservoir with this Front Master Cylinder Reservoir Diaphragm, replacing OEM #45520-MA5-671 / #45520-MA5-672...
Rebuild your Nighthawk's clutch master cylinder with this Clutch Master Cylinder Rebuild Kit, replacing OEM #22886-MB0-305. Fits the mid-'80s CB750SC and CB700SC Nighthawks, CB1000...
Rebuild your Nighthawk's clutch slave cylinder with this Clutch Slave Cylinder Rebuild Kit. Complete with oil seal (OEM #91209-MB0-003), spring (OEM #22864-MB0-903), piston cup...
Replace your DOHC caliper piston with this Brake Caliper Piston with Seals, 27mm diameter x 35mm length, replacing OEM #43107-MA3-006.Key Features• Brake caliper piston...
Replace a worn Nighthawk-era black clutch lever with this Clutch Lever, a direct replacement for OEM #53178-KE8-006. Fits the mid-'80s CB750SC, CB650SC, and CB550SC...
Upgrade your brake rod adjuster knob with this Joker Machine Brand Custom Brake Rod Adjuster Knob, replacing OEM #95015-42000.Gives your bike a great custom...
Replace the brake lever on the #08-0262 Master Cylinder Assembly specifically with this Brake Lever. Designed for this particular master cylinder.Key Features• Replacement brake...
Restore your Nighthawk's master cylinder top with this Master Cylinder Cover with Diaphragm and Screws. A complete assembly replacing OEM #45513-KE5-026 (cover), #45520-MA5-672 (diaphragm),...
Pair your 08-0017 Nighthawk clutch lever with this matching Black Brake Lever. Fits the CB750SC and CB650SC Nighthawks in the 1984-85 range.Key Features• Black...
Replace your CB1000, CB650SC, CB550, or CB72/CB77 steel clutch plate with this Steel Clutch Drive Plate, replacing OEM #22321-MT3-000.Order the number of pieces required...
Replace your CB650SC, CB500K, or CB550SC clutch friction plate with this Clutch Friction Plate, replacing OEM #22201-KY2-000 / #22201-MA6-000.Order the number of pieces required...
Replace your CB650SC Nighthawk rear brake shoes with this Rear Brake Shoe Set of 2, replacing OEM #43120-415-000. Diameter 158.5mm, width 40mm.Key Features• Rear...
Replace your clutch lever switch with this Clutch Lever Switch, replacing OEM #35330-MB0-003.Key Features• Clutch lever switch• Replaces OEM #35330-MB0-003• Honda part name: Switch...
Rebuild your Nighthawk's clutch master cylinder pushrod with this Clutch Master Cylinder Pushrod Kit. Includes the pushrod (OEM #22884-MB0-006) and bushing (OEM #22885-MB0-006), two...
Build a custom front brake setup with this Magura Universal Front Brake Master Cylinder. Features a 13mm piston diameter, 12mm stroke, and a threaded...
Front pads, rear shoes and the clutch slave rebuild package have different contents and service locations. Match the actual components and calculate each quantity from the assembly being repaired.
The front pads are 90 × 49 × 9mm and one set covers one caliper. The rear package contains two shoes measuring 158.5mm diameter by 40mm width. Compare the removed components before deciding the order quantity, especially after any brake conversion.
Hydraulic clutch work needs its own diagnosis
The slave kit contains an oil seal, spring, piston cup and bleeder cap. A damaged slave piston is a separate purchase. Master-cylinder repair is at the lever end, so inspect and identify the leaking or worn assembly before choosing either package.
Brake & Clutch Service questions
How do I calculate the front-pad order?
Each set covers one caliper. Count the calipers being serviced after matching pad shape and dimensions, rather than assuming one package services the entire motorcycle.
What rear-shoe size is listed?
The two-piece shoe set is listed at 158.5mm diameter and 40mm width for the later CB650SC. Compare the actual drum and shoes before purchase.
What components are supplied in the slave rebuild kit?
The kit lists an oil seal, spring, piston cup and bleeder cap. Inspect the separate piston and cylinder before deciding whether additional parts are necessary.
Not sure which part you need?
Send your model and year, plus photos of your existing part and any changes to the original setup.