Honda Cb650 (1980)
1980 Honda Cb650
CarHunch analysed 122 real MOT records for the 1980 Honda Cb650. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1980 Honda CB650 passes its MOT at 83%, a solid three points above the UK average, with only 7.4% of vehicles ever showing a dangerous defect—well below the concern threshold. This is a genuinely reliable motorcycle for its age.
With a median mileage of just 34,685 miles for a 44-year-old bike, these are low-use examples, which explains the strong pass rate and modest 0.87 average failures per test. Most issues that do emerge are minor advisories (2.3 per vehicle) rather than failures—typical wear items on aging machines. If you're considering one, request its full service history and have a pre-purchase inspection focus on fuel system condition and ignition electrics, as these are common weak points on carburetted machines of this era.
What to check before buying a 1980 Honda Cb650
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Honda Cb650
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Mileage Distribution
Most 1980 Honda Cb650 vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 1980 Honda Cb650 vehicles fall between 21,220 and 42,537 miles.
1980 Honda Cb650 — Still on the Road
Numbers are declining — 15 vehicles still getting MOTs in 2020 (42% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2020.
MOT History Averages
Most Common MOT Issues — 1980 Honda Cb650
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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13.9%
Drive chain worn but not considered excessive
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13.2%
Rear Tyre worn close to the legal limit
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12.5%
Front Tyre worn close to the legal limit
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11.1%
Drive chain slightly loose
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11.1%
Nearside Front shock absorber has light misting of stanchion
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10%
Exhaust is leaking but is not excessively noisey
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7.1%
Rear Drive chain sprocket slightly worn
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6.8%
Offside Front shock absorber has light misting of stanchion
Data covers a 3-year window centred on 1980. Counts include advisories and failures.
Found a specific Honda Cb650?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.
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