Suzuki

Suzuki Gsf 650 K8 (2009)

119 real MOT outcomes analysed • 89.2% first-time pass rate

2009 Suzuki Gsf 650 K8

CarHunch analysed 119 real MOT records for the 2009 Suzuki Gsf 650 K8. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2009 Suzuki GSF 650 K8's first-time pass rate of 72% sits noticeably below the UK average of 80%, suggesting this bike isn't as reliable as its peers when it comes to keeping MOT compliance. With 12.6% of vehicles having suffered a dangerous defect, buyers should factor in that roughly one in eight examples will need serious attention before they're roadworthy.

These bikes are averaging around 14,900 miles, which is reasonable for a 15-year-old machine, but the real issue emerges in the failure data: owners are looking at just over one failure per vehicle and a substantial 4.4 advisories on average, indicating wear and corrosion that accumulates quickly. Before purchasing, get an independent pre-buy inspection to check the brakes, suspension, and exhaust system—the systems that typically trigger those advisories on ageing naked bikes.

We have limited data for the 2009 Suzuki Gsf 650 K8 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
89.2%
UK average ~80%
Better than average
Dangerous (ever)
12.6%
At least once in MOT history
Check this vehicle
Avg failures / car
1.03
Over 8.5 tests on record
High
Typical mileage
14k
Middle half: 8k–20k
For context

These stats describe 119 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.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 119 Suzuki Gsf 650 K8 cars.

UK

Before you buy a 2009 Suzuki Gsf 650 K8

Based on MOT data from 119 vehicles — here's what to check.

  • 📋 Check the full MOT history. 12.6% 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (95%) 113 88.6% 1.08

Mileage Distribution

Most 2009 Suzuki Gsf 650 K8 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.

14,276
typical
8,121
low mileage
20,244
high mileage

Half of all 2009 Suzuki Gsf 650 K8 vehicles fall between 8,121 and 20,244 miles.

Is the mileage you're seeing normal?
Under 8,121 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.
8,121–20,244 miles — normal for age. This is where most 2009 Suzuki Gsf 650 K8s sit.
Over 27,329 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2009 Suzuki Gsf 650 K8 — Still on the Road

Numbers are thinning — 48% of 2009 Suzuki Gsf 650 K8s are still active.

Numbers are declining — 38 vehicles still getting MOTs in 2025 (48% of peak).

79 38 2014 2025

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

8.5
Avg MOT tests per vehicle
1.03
Avg failures per vehicle
4.4
Avg advisories per vehicle
Other model years — Suzuki Gsf 650 K8: All Gsf 650 K8 years → Which year to buy? →
2008

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