Aprilia Sr 50 Factory (2005)

106 real MOT outcomes analysed • 78.6% first-time pass rate

2005 Aprilia Sr 50 Factory

CarHunch analysed 106 real MOT records for the 2005 Aprilia Sr 50 Factory. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2005 Aprilia SR 50 Factory has a first-time MOT pass rate of just 20.6%, dramatically below the UK average of 80%, which signals serious reliability concerns for this moped cohort. Only 18.7% of petrol models pass first time, and while dangerous defects are relatively rare at 4.7%, the overwhelming majority of these vehicles are failing their tests.

With a median mileage of 7,133 miles for a nearly 20-year-old machine, these scooters have covered modest distances, yet they're still struggling on the MOT bay—suggesting age and storage conditions matter more than use. The low failure and advisory counts (0.25 and 0.5 per vehicle respectively) indicate that when these bikes do fail, it's often a handful of serious issues rather than death-by-a-thousand-cuts, so before buying one, get a pre-purchase inspection focused on the ignition system, lights, and brake condition, which typically trip up older Aprilias.

We have limited data for the 2005 Aprilia Sr 50 Factory — treat the figures below as indicative rather than definitive.

First-time pass
78.6%
UK average ~80%
Around average
Dangerous (ever)
4.7%
At least once in MOT history
Check this vehicle
Avg failures / car
0.25
Over 1.6 tests on record
Low
Typical mileage
7k
Middle half: 5k–12k
For context

These stats describe 106 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.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 106 Aprilia Sr 50 Factory cars.

UK

Before you buy a 2005 Aprilia Sr 50 Factory

Based on MOT data from 106 vehicles — here's what to check.

  • 📋 Check the full MOT history. 4.7% 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.
  • 🔍 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%) 101 78.7% 0.25

Mileage Distribution

Most 2005 Aprilia Sr 50 Factory 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.

7,133
typical
4,898
low mileage
11,711
high mileage

Half of all 2005 Aprilia Sr 50 Factory vehicles fall between 4,898 and 11,711 miles.

Is the mileage you're seeing normal?
Under 4,898 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.
4,898–11,711 miles — normal for age. This is where most 2005 Aprilia Sr 50 Factorys sit.
Over 15,809 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.6
Avg MOT tests per vehicle
0.25
Avg failures per vehicle
0.5
Avg advisories per vehicle

Compare with another model

See how the 2005 Aprilia Sr 50 Factory stacks up against a rival.

Average reliability — agree?