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1975 Honda CB550K Speedometers & Tachometers

Gauge choices for the 1975 Honda CB550K include stock-style MPH or KPH speedometers and compact custom instruments. Compare the face, mechanical drive ratio, housing size and mounting provisions. A custom gauge’s included plate may still require a separately purchased bracket.

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Currently viewing Tachometer & Speedometer

Honda motorcycle parts

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

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Honda CB chrome speedometer and tachometer cover set

Honda CB Chrome Speedometer & Tachometer Cover Set

$44.95 USD
02-2480
Dress up your gauge cluster with this Chrome Speedometer & Tachometer Cover Set. These chrome-plated covers fit over your stock speedo and tach to...
Honda CB750 CB550 stock style kph speedometer

1973-78 Honda CB750 / CB550 Stock Style Speedometer KPH

$139.95 USD
03-0728
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...
Honda CB all-black deluxe mini custom mph speedometer

Deluxe Mini Custom Speedometer MPH ~ All Black

$119.95 USD
03-0773
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...
Honda CB all-black mini custom tachometer with 4:1 drive

Mini Custom Tachometer ~ All Black 4:1 Drive

$69.95 USD
03-0775
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,...
Honda CB mini custom mph speedometer with black face plate

Mini Custom Speedometer MPH ~ Black Face Plate

$69.95 USD
03-0729
Fit a clean mini speedometer without the full deluxe-indicator package using this Mini Custom MPH Speedometer. At 2.25" in a chrome body with a...
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Honda CB micro custom mph speedometer with black face plate

Micro Custom Speedometer MPH ~ Black Face Plate

$69.95 USD
03-0765
Keep things minimal with this Micro Custom MPH Speedometer in chrome with a black face plate. A 1.9" compact unit with LED illumination and...
Honda CB deluxe mini custom kph speedometer with black face plate

Deluxe Mini Custom Speedometer KPH ~ Black Face Plate

$99.95 USD
03-0724
Upgrade your cockpit with this Deluxe Mini Custom KPH Speedometer in chrome with a black face plate. Sized at 2.25", this deluxe-spec unit includes...
Honda CB deluxe mini custom mph speedometer with black face plate

Deluxe Mini Custom Speedometer MPH ~ Black Face Plate

$99.95 USD
03-0725
Finish your custom build with this Deluxe Mini Custom MPH Speedometer in chrome with a black face plate. At 2.25", this deluxe-spec unit packs...
Honda CB all-black deluxe mini custom kph speedometer

Deluxe Mini Custom Speedometer KPH ~ All Black

$119.95 USD
03-0771
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,...
Honda CB deluxe mini custom mph speedometer with white face plate

Deluxe Mini Custom Speedometer MPH ~ White Face Plate

$119.95 USD
03-0744
Brighten up your cockpit with this Deluxe Mini Custom MPH Speedometer in chrome with a white face plate. The white face pops with classic...
Honda CB custom vintage style mph speedometer front view

Custom Vintage Style Speedometer MPH

$99.95 USD
03-0760
Custom Vintage Style Speedo (MPH) - Mechanical speedometer ratio: 2240:60. Before ordering, confirm the drive ratio, cable or electrical connection, gauge diameter, and mounting...
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Honda CB micro custom mph speedometer with white face plate

Micro Custom Speedometer MPH ~ White Face Plate

$79.95 USD
03-0751
Fit a truly compact instrument into the tightest cockpit with this Micro Custom MPH Speedometer. A 1.9" chrome-body unit with a white face plate,...
Honda CB mini custom kph speedometer with black face plate

Mini Custom Speedometer KPH ~ Black Face Plate

$69.95 USD
03-0730
Add a clean, compact KPH speedometer to your build with this Mini Custom KPH Speedometer. A 2.25" chrome body with a black face plate,...
Honda CB micro custom kph speedometer with black face plate

Micro Custom Speedometer KPH ~ Black Face Plate

$79.95 USD
03-0779
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...
Honda CB350 CB400 CB500 CB550 all-black deluxe mini custom tachometer with 7:1 drive

Deluxe Mini Custom Tachometer ~ All Black 7:1 Drive

$64.95 USD
03-0774
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,...
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Honda CB350 CB400 CB500 CB550 deluxe mini custom tachometer with black face plate and 7:1 drive

Deluxe Mini Custom Tachometer ~ Black Face Plate 7:1 Drive

$74.95 USD
03-0768
Pair a deluxe-spec tach with your CB500, CB550, CB350F, CB400F, or CB400T using this Deluxe Mini Custom Tachometer in chrome with a black face...
Honda CB deluxe mini custom kph speedometer with white face plate

Deluxe Mini Custom Speedometer KPH ~ White Face Plate

$119.95 USD
03-0746
Bring vintage-style visibility to your metric cockpit with this Deluxe Mini Custom KPH Speedometer in chrome with a white face plate. At 2.25", it...
Honda CB750 CB550 stock style mph speedometer

1973-78 Honda CB750 / CB550 Stock Style Speedometer MPH

$139.95 USD
03-0726
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...
Honda CB custom vintage style kph speedometer front view

Custom Vintage Style Speedometer KPH

$99.95 USD
03-0761
Custom Vintage Style Speedo (KPH) - Mechanical speedometer 60 km/h = 1400 rpm Before ordering, confirm the drive ratio, cable or electrical connection, gauge...
View details
Honda CB micro custom kph speedometer with white face plate

Micro Custom Speedometer KPH ~ White Face Plate

$59.95 USD
03-0750
Go compact with this Micro Custom KPH Speedometer, a 1.9" chrome-body unit with a white face plate. The smallest gauge option in the custom...
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1975 Honda CB550K · Gauges Buying guide

Stock-style or custom clocks

A stock-style face and a compact custom gauge solve different needs. Check the installed drive, illumination connections and mounts before ordering; custom dimensions or a listed model range alone do not confirm the whole installation.

Parts to consider

1973-78 Honda CB750 / CB550 Stock Style Speedometer KPH Stock-style speedometer, KPH0–240 km/h face and approximately 4.6 inch housing; listed drive ratio is 100 km/h at 2330 cable rpm.View part Deluxe Mini Custom Tachometer ~ All Black 7:1 Drive All-black deluxe mini tach, 7:1Blacked-out 7:1 tach with fitment naming the CB550K from 1974 to 1978.View part Micro Custom Speedometer MPH ~ Black Face Plate Micro speedometer, MPH1.9 inch chrome speedo with 0-140 MPH face and LED lighting; bracket bought separately.View part

Related parts: Stock-style speedometer, MPH · Vintage-style speedometer, MPH · Deluxe mini tachometer, chrome

Mounting custom gauges

The micro and mini gauges include a mounting plate, but the listings state a bracket is needed separately. The vintage-style speedo needs custom mounting and has 57mm mounting points, so plan the cockpit layout before ordering.

Watch for a 4:1 tach

The all-black mini custom tach listing describes a 4:1 drive for stock CB750 applications. The deluxe mini tach listings name 7:1 for the CB550 range. Compare the fitted drive with the relevant listing rather than assuming similar-looking gauges are interchangeable.

Speedo and tach FAQs

Does the KPH stock-style speedometer fit the 1975 CB550K?

Yes. It lists the CB550K from 1974 to 1978. The drive ratio is 100 km/h at 2330 rpm of the cable, which suits stock-type CB cable drives.

What size is the micro speedometer?

The micro custom speedometer is 1.9 inches across, the smallest in the custom range. The MPH version reads to 140 and includes LED lighting and a mounting plate.

Which custom tachometers suit the 1975 CB550K?

The deluxe mini tachometers list a 7:1 drive and the CB550K application. The 4:1 mini description names stock CB750 drives. Compare the drive actually fitted before selecting, especially if the engine or instruments have been changed.

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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