Suzuki Gsf600 (1999)
1999 Suzuki Gsf600
CarHunch analysed 2,528 real MOT records for the 1999 Suzuki Gsf600.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 1999 Suzuki GSF600 passes its MOT at 81.1%, slightly above the UK average of 80%, but one in four of these bikes have recorded a dangerous defect at some point—that's a genuine concern for safety-critical items like brakes or steering. Petrol versus diesel doesn't apply to a motorcycle, so reliability is straightforward: marginally better than average, with caveats.
At nearly 24,500 miles on average, these GSF600s are still relatively low-mileage for their age, suggesting many owners treat them as weekend or fair-weather bikes rather than daily commuters. The average of 2.38 failures and 8.3 advisories per test tells you routine wear items (tyres, chains, lights) are common, but the quarter of bikes flagged for dangerous defects means a pre-purchase inspection by a motorcycle specialist—not just a seller's word—is essential before handing over cash.
The 1999 Suzuki Gsf600 has a decent first-time pass rate (81.1%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.
These stats describe 2,528 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.
What tends to go wrong
Across 2,528 vehicles — figures show how many had each issue flagged at least once in their MOT history.
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 2,528 Suzuki Gsf600 cars.
Before you buy a 1999 Suzuki Gsf600
Based on MOT data from 2,528 vehicles — here's what to check.
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Check the full MOT history.
25.7% 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. -
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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
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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
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Colour Breakdown
Based on 21,126 Suzuki Gsf600 vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 1999 Suzuki Gsf600 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.
Half of all 1999 Suzuki Gsf600 vehicles fall between 15,297 and 31,541 miles.
1999 Suzuki Gsf600 — Still on the Road
Numbers are thinning — 39% of 1999 Suzuki Gsf600s are still active.
Numbers are declining — 524 vehicles still getting MOTs in 2025 (39% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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
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Compare with another model
See how the 1999 Suzuki Gsf600 stacks up against a rival.