Hyosung Gt125 (2007)

129 real MOT outcomes analysed • 72.5% first-time pass rate

2007 Hyosung Gt125

CarHunch analysed 129 real MOT records for the 2007 Hyosung Gt125. 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 Mileage Distribution Still on the Road MOT Averages Compare Models

The 2007 Hyosung GT125 passes its first MOT attempt only 72.5% of the time, well below the UK average of 80%, and a concerning 32.6% of these bikes have recorded dangerous defects at some point—a significant red flag for safety-critical systems. Petrol and diesel comparisons don't apply to a 125cc motorcycle, but the headline is clear: this model is less reliable than typical.

These bikes are running at just under 12,200 miles on average, which is reasonable for their age, yet they're still racking up 2.26 failures and 8.3 advisories per test. The high advisory rate suggests ongoing minor wear and maintenance niggles rather than catastrophic failures, but before buying one, get an independent pre-purchase inspection and specifically ask the seller about brake, suspension, and electrical history—the three areas where the dangerous defect rate becomes relevant on small bikes.

We have limited data for the 2007 Hyosung Gt125 — treat the figures below as indicative rather than definitive.

⚠️ Over 1 in 5 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
72.5%
UK average ~80%
Below average
Dangerous (ever)
32.6%
At least once in MOT history
Check this vehicle
Avg failures / car
2.26
Over 7.2 tests on record
High
Typical mileage
10k
Middle half: 5k–14k
For context

These stats describe 129 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.

Buyer beware — pass it on

What tends to go wrong

Across 129 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Lighting 49.6%
Drive chain slightly loose · Headlamp aim too high · Rear Drive chain sprocket slightly worn
Usually cheap to fix. Worth confirming all lights work before collecting.
Tyre wear 39.5%
Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit · Front 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.
Other issues 37.5%
Drive chain worn but not considered excessive · Drive chain excessively loose
Exhaust & emissions 33.5%
Exhaust noisy · Exhaust is leaking but is not excessively noisey
Brake wear 29.8%
Rear Brake pad(s) close to minimum limit · Front Brake pad(s) close to minimum limit · Front Brake pad(s) less than 1.5 mm thick · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 2007.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 129 Hyosung Gt125 cars.

UK

Before you buy a 2007 Hyosung Gt125

Based on MOT data from 129 vehicles — here's what to check.

  • 📋 Check the full MOT history. 32.6% 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

Mileage Distribution

Most 2007 Hyosung Gt125 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.

9,548
typical
5,114
low mileage
13,714
high mileage

Half of all 2007 Hyosung Gt125 vehicles fall between 5,114 and 13,714 miles.

Is the mileage you're seeing normal?
Under 5,114 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.
5,114–13,714 miles — normal for age. This is where most 2007 Hyosung Gt125s sit.
Over 18,513 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2007 Hyosung Gt125 — Still on the Road

Numbers are thinning — 22% of 2007 Hyosung Gt125s are still active.

Numbers are declining — 13 vehicles still getting MOTs in 2025 (22% of peak).

60 13 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

7.2
Avg MOT tests per vehicle
2.26
Avg failures per vehicle
8.3
Avg advisories per vehicle

Compare with another model

See how the 2007 Hyosung Gt125 stacks up against a rival.

Buyer beware — pass it on