Should I check the MOT history before buying a 2004 Aprilia RS 50?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2004 Aprilia RS 50?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2004 Aprilia RS 50?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 2004 Aprilia RS 50 vehicles have had dangerous defects recorded?

31% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2004 Aprilia RS 50 reliable?

Based on MOT data from 276 vehicles, the 2004 Aprilia RS 50 has a first-time MOT pass rate of 67.4%, indicating average reliability for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2004 Aprilia RS 50?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Aprilia RS 50 (2004)

276 real MOT outcomes analysed • 67.4% first-time pass rate

2004 Aprilia RS 50

CarHunch analysed 276 real MOT records for the 2004 Aprilia RS 50. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2004 Aprilia RS 50 has a first-time pass rate of 67.4%—notably weaker than the UK average of 80%—and a concerning 31.2% of these bikes have recorded at least one dangerous defect, which should give prospective buyers real pause. This is a genuinely unreliable used buy relative to the average two-wheeler or car.

These 50cc machines show median mileage of 15,547 miles, which is low for their age and suggests they've been weekend toys rather than daily runners; however, they're still averaging 2.46 failures and 6.8 advisories per MOT, pointing to chronic issues with maintenance and wear. If you're considering one, factor in regular repair bills and get a pre-purchase inspection focusing on the electrical system and engine condition.

We have limited data for the 2004 Aprilia RS 50 — 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

67.4%

UK average ~80%

Below average

Dangerous (ever)

31.2%

At least once in MOT history

Check this vehicle

Avg failures / car

2.46

Over 7 tests on record

High

Typical mileage

16k

Middle half: 11k–21k

For context

These stats describe 276 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

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 276 Aprilia RS 50 cars.

Before you buy a 2004 Aprilia RS 50

Based on MOT data from 276 vehicles — here's what to check.

📋 Check the full MOT history. 31.2% 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 →
📄 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 Get 20% off via CarHunch

Colour Breakdown

Based on 3,377 Aprilia RS 50 vehicles registered in the UK — across all years. From DVLA registration records.

Black 51.6%

1,741

Red 15.5%

523

White 8.4%

285

Multi-colour 7%

238

Blue 6%

203

Silver 4.8%

162

Grey 3.1%

103

Yellow 1.5%

Orange 1.1%

Green 0.7%

Purple 0.4%

Mileage Distribution

Most 2004 Aprilia RS 50 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.

15,547

typical

10,573

low mileage

20,737

high mileage

Half of all 2004 Aprilia RS 50 vehicles fall between 10,573 and 20,737 miles.

Is the mileage you're seeing normal?

✓ Under 10,573 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.

✓ 10,573–20,737 miles — normal for age. This is where most 2004 Aprilia RS 50s sit.

⚠ Over 27,994 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Aprilia RS 50 — Still on the Road

Numbers are thinning — 18% of 2004 Aprilia RS 50s are still active.

Numbers are declining — 15 vehicles still getting MOTs in 2023 (18% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2023.
* 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

Avg MOT tests per vehicle

2.46

Avg failures per vehicle

6.8

Avg advisories per vehicle

Other model years — Aprilia RS 50: All RS 50 years → Which year to buy? →

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Or browse all models: Aprilia →

Compare with another model

See how the 2004 Aprilia RS 50 stacks up against a rival.

Buyer beware — pass it on