Yamaha Yzf R1 04 (2004)

1,014 real MOT outcomes analysed • 89.1% first-time pass rate

2004 Yamaha Yzf R1 04

CarHunch analysed 1,014 real MOT records for the 2004 Yamaha Yzf R1 04. 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 Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2004 Yamaha YZF R1 has a first-time MOT pass rate of 68.4%, which trails the UK average of 80% and suggests these sportbikes demand more attention to maintenance than typical vehicles. With 10.2% experiencing dangerous defects, buyers should factor in potential safety-related repairs when evaluating purchase price.

At 15,840 miles average, these bikes show relatively modest mileage for their age, yet they're still generating 1.06 failures and 3.3 advisories per vehicle—indicating that low mileage alone doesn't guarantee good condition on high-strung sports machines. If you're considering one, get a pre-purchase inspection focused on the brake system and suspension components, which typically dominate the failure list on performance bikes of this era.

The 2004 Yamaha Yzf R1 04 passes its MOT first time more often than most UK vehicles (89.1% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ About 1 in 12 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
89.1%
UK average ~80%
Better than average
Dangerous (ever)
10.2%
At least once in MOT history
Check this vehicle
Avg failures / car
1.06
Over 8.6 tests on record
High
Typical mileage
14k
Middle half: 10k–20k
For context
Good baseline reliability. A 89.1% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.
🔧 Expect consumable spend. An average of 3.3 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 1,014 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 1,014 Yamaha Yzf R1 04 cars.

UK

Before you buy a 2004 Yamaha Yzf R1 04

Based on MOT data from 1,014 vehicles — here's what to check.

  • 📋 Check the full MOT history. 10.2% 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 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 (97%) 988 88.9% 1.07

Colour Breakdown

Based on 1,312 Yamaha Yzf R1 04 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 31.6%
415
Grey 31.6%
414
Red 27.8%
365
Black 4.2%
55
Yellow 2%
26
White 1.9%
25
Silver 0.9%
12

Mileage Distribution

Most 2004 Yamaha Yzf R1 04 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.

14,452
typical
9,741
low mileage
20,235
high mileage

Half of all 2004 Yamaha Yzf R1 04 vehicles fall between 9,741 and 20,235 miles.

Is the mileage you're seeing normal?
Under 9,741 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.
9,741–20,235 miles — normal for age. This is where most 2004 Yamaha Yzf R1 04s sit.
Over 27,317 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Yamaha Yzf R1 04 — Still on the Road

Numbers are thinning — 58% of 2004 Yamaha Yzf R1 04s are still active.

237 vehicles still getting MOTs in 2025 — 58% of the peak remain.

410 237 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

8.6
Avg MOT tests per vehicle
1.06
Avg failures per vehicle
3.3
Avg advisories per vehicle
Other model years — Yamaha Yzf R1 04: All Yzf R1 04 years → Which year to buy? →
2005

Or browse all models: Yamaha →

Compare with another model

See how the 2004 Yamaha Yzf R1 04 stacks up against a rival.

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