Skyteam ST 50 3 Sm (2008)

115 real MOT outcomes analysed • 29.8% first-time pass rate

2008 Skyteam ST 50 3 Sm

CarHunch analysed 115 real MOT records for the 2008 Skyteam ST 50 3 Sm. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 2008 Skyteam is a genuine reliability concern: only 30% pass the MOT first time, dramatically below the UK average of 80%, and while dangerous defects are rare at 4.3%, the median Carhunch score of 50 signals serious underlying issues. These are 50cc scooters with very low mileage (median 4,846 miles for their age), yet they're still failing tests at an alarming rate, suggesting design or build quality problems rather than wear-and-tear.

The average 0.41 failures and 1.4 advisories per vehicle indicate persistent minor issues, but the real story is the poor first-pass rate—this model simply doesn't hold together reliably. If you're considering one, factor in regular repair costs and expect to spend time at a mechanic; check the service history meticulously and consider whether a Japanese or European 50cc alternative might offer better long-term value.

Below average reliability 50.2% below UK average
29.8%
pass MOT first time
UK average: ~80%
4,846
typical mileage
3,118–6,868 middle half
4.4%
ever had a dangerous defect
recorded at any MOT
0.41
avg MOT failures per car
over 1.8 tests on record

What to check before buying a 2008 Skyteam ST 50 3 Sm

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 Skyteam ST 50 3 Sm

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Mileage Distribution

Most 2008 Skyteam ST 50 3 Sm 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.

3,118
low mileage
4,846
typical
6,868
high mileage

Half of all 2008 Skyteam ST 50 3 Sm vehicles fall between 3,118 and 6,868 miles.

MOT History Averages

1.8
Avg MOT tests per vehicle
0.41
Avg failures per vehicle
1.4
Avg advisories per vehicle

Found a specific Skyteam ST 50 3 Sm?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK