Restore your 1975 Honda CB550F instruments with replacement cables, gauge repair parts or a carefully chosen custom gauge. Match the installed housing and mechanical drive first. MPH/KPH display, tachometer ratio and mounting details matter more than a similar-looking face or finish.
Replace your CB speedometer cable with this Speedometer Cable in black, replacing OEM #44830-425-870. End-to-end length 38.5". Made in Japan.Key Features• Speedometer cable, black•...
Replace your CB tachometer cable with this Tachometer Cable in black, replacing OEM #37260-149-000 (700mm) / #37260-KB7-010 / #37250-149-000. Cable length 29". Made in...
Replace your gauge internal seal with this Speedometer / Tachometer Internal Rubber Seal. Replaces the ripped, dried, or missing rubber internal seal.Key Features• Speedo...
Give your CB a period-correct speedometer with this Stock Style KPH Speedometer, featuring back illumination and a 0-240KPH face dial. The drive ratio is...
Replace your speedo / tach meter cushion with this Speedo / Tachometer Meter Cushion, replacing OEM #37235-323-700.Note: 2 used per bike, one for the...
Complete your blacked-out cockpit with this All-Black Deluxe Mini Custom MPH Speedometer. A 2.25" unit with an all-black body and face, LED illumination, and...
Keep things minimal and blacked-out with this All-Black Mini Custom Tachometer. A 2.25" mechanical-drive unit with an all-black body and face plate, LED-type illumination,...
Go full stealth with this All-Black Deluxe Mini Custom KPH Speedometer. At 2.25", this deluxe-spec unit swaps the chrome body for an all-black finish,...
Restore your gauge faces with this Speedometer & Tachometer Crimp Ring Set of 2 for NIPPON SEIKI gauges. When changing the speedometer or tachometer...
Fit a compact blacked-out speedometer with this Micro Custom KPH Speedometer in chrome with a black face plate. At 1.9", it's the smallest speedometer...
Round out your blacked-out cockpit with this All-Black Deluxe Mini Custom Tachometer. A 2.25" mechanical-drive tach with an all-black body and black face plate,...
Give your CB a period-correct MPH speedometer with this Stock Style Speedometer. Face dial reads 0-120MPH with back illumination, and the 60MPH=2240RPM drive ratio...
Keep working instruments or plan a complete gauge change
A damaged cable or lens may be repairable without replacing the whole instrument. For a custom gauge change, confirm the mechanical drive ratio, mounting and lighting connections before choosing the new layout.
The 38.5-inch speedometer cable and 92 mm glass pair address different faults. Compare cable end fittings and routing, or measure the existing glass and inspect the gauge housing before choosing the repair. The linked meter cushion addresses instrument mounting rather than sealing the glass inside the housing.
Choose custom gauges as a planned conversion
The featured custom tachometer uses a 7:1 mechanical drive and needs a separate mounting bracket. Do not substitute a similar 4:1 CB750 tachometer. For the linked stock-style speedometers, choose MPH or KPH and compare the face design; replacement artwork may differ from the original year’s instruments.
Buying questions
Can I use a 4:1 CB750 tachometer on this CB550F?
Do not choose the CB750 4:1 unit as an interchangeable replacement. The featured CB550F-supported custom tachometer uses 7:1. Confirm the installed drive, especially after engine or instrument changes, and compare mounting and lighting connections.
Should I replace the whole gauge when only the glass is damaged?
The featured set supplies two 92 mm glass lenses for the stock-type application. Compare the old glass and housing before choosing it; repairing a lens involves opening and correctly closing the instrument, so assess the gauge condition first.
Will the replacement speedometer face exactly match the 1975 design?
The linked speedometers are stock-style replacements, with an explicit warning that face artwork varied by year. Choose the required MPH or KPH units and compare the pictured design before ordering for an original-detail restoration.
Not sure which part you need?
Send your model and year, plus photos of your existing part and any changes to the original setup.