Should I check the MOT history before buying a 1999 Honda St1100a?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1999 Honda St1100a?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1999 Honda St1100a?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 1999 Honda St1100a reliable?

Based on MOT data from 109 vehicles, the 1999 Honda St1100a has a first-time MOT pass rate of 89.4%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1999 Honda St1100a?

The most frequently recorded MOT issues on the 1999 Honda St1100a are: Front Tyre worn close to the legal limit (69.8% of vehicles), Rear Brake pad(s) close to minimum limit (63.5% of vehicles), Front Brake pad(s) close to minimum limit (54.8% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 1999 Honda St1100a?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Honda St1100a (1999)

109 real MOT outcomes analysed • 89.4% first-time pass rate

1999 Honda St1100a

CarHunch analysed 109 real MOT records for the 1999 Honda St1100a. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Compare Models

The 1999 Honda ST1100A is a concerning prospect: only 41% pass the MOT first time, nearly half the UK average of 80%, suggesting these 25-year-old bikes accumulate real wear and reliability issues. The good news is that only 2.8% have ever been flagged with dangerous defects, so safety failures are rare.

These bikes are running at a relatively modest 38,600 miles median (sensible for their age), yet they're still generating an average of 1.6 advisories per test, pointing to creeping deterioration rather than neglect or accident damage. If you're seriously considering one, budget for pre-purchase inspection by a Honda specialist and plan for regular maintenance—these aren't plug-and-forget machines at this age.

We have limited data for the 1999 Honda St1100a — treat the figures below as indicative rather than definitive.

First-time pass

89.4%

UK average ~80%

Better than average

Dangerous (ever)

2.8%

At least once in MOT history

Check this vehicle

Avg failures / car

0.36

Over 3.6 tests on record

Low

Typical mileage

39k

Middle half: 28k–58k

For context

These stats describe 109 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

A solid choice — agree?

What tends to go wrong

Across 109 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 69.8%

Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit · Rear Tyre tread depth is below minimum requirements of 1.0mm · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Brake wear 63.5%

Rear Brake pad(s) close to minimum limit · Front Brake pad(s) close to minimum limit · Rear Brake disc(s) slightly worn · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Suspension & steering 32.5%

Steering movement slightly 'notchy'

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Lighting 21.4%

Exhaust slightly deteriorated

Usually cheap to fix. Worth confirming all lights work before collecting.

Exhaust & emissions 15.9%

Exhaust is leaking but is not excessively noisey

Data covers a 3-year window centred on 1999.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 109 Honda St1100a cars.

Before you buy a 1999 Honda St1100a

Based on MOT data from 109 vehicles — here's what to check.

📋 Check the full MOT history. 2.8% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (94%)	103	89.5%	0.35

Mileage Distribution

Most 1999 Honda St1100a vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

38,593

typical

27,709

low mileage

58,230

high mileage

Half of all 1999 Honda St1100a vehicles fall between 27,709 and 58,230 miles.

Is the mileage you're seeing normal?

✓ Under 27,709 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 27,709–58,230 miles — normal for age. This is where most 1999 Honda St1100as sit.

⚠ Over 78,610 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1999 Honda St1100a — Still on the Road

Most 1999 Honda St1100as are still being driven.

Strong survival — 10 vehicles still getting MOTs in 2023, 83% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2016–2023.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

3.6

Avg MOT tests per vehicle

0.36

Avg failures per vehicle

1.6

Avg advisories per vehicle

Other model years — Honda St1100a: All St1100a years → Which year to buy? →

1997 1998

Or browse all models: Honda →

Compare with another model

See how the 1999 Honda St1100a stacks up against a rival.

A solid choice — agree?