Should I check the MOT history before buying a 2004 Honda Cbr 600 Rr 4?

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 Honda Cbr 600 Rr 4?

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 Honda Cbr 600 Rr 4?

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.

Is the 2004 Honda Cbr 600 Rr 4 reliable?

Based on MOT data from 706 vehicles, the 2004 Honda Cbr 600 Rr 4 has a first-time MOT pass rate of 86.8%, indicating generally reliable 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 Honda Cbr 600 Rr 4?

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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Honda Cbr 600 Rr 4 (2004)

706 real MOT outcomes analysed • 86.8% first-time pass rate

2004 Honda Cbr 600 Rr 4

CarHunch analysed 706 real MOT records for the 2004 Honda Cbr 600 Rr 4. 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 Honda CBR 600 RR-4 passes its MOT first time in only 64% of cases, well below the UK average of 80%, which means you should budget for repair work if buying one. The 12% rate of dangerous defects is manageable and not a deal-breaker, but the 1.25 average failures per vehicle tells you these bikes need real maintenance attention.

These are genuinely low-mileage machines at a median of just 13,000 miles, suggesting many are weekend or stored bikes rather than commuters—so condition varies wildly between examples. With 4.1 advisories per vehicle on average, expect minor wear items like brake pads and cables to need attention; have a trusted mechanic inspect the clutch, brakes, and chain before you commit to any purchase.

The 2004 Honda Cbr 600 Rr 4 passes its MOT first time more often than most UK vehicles (86.8% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ Around 1 in 8 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

86.8%

UK average ~80%

Around average

Dangerous (ever)

12%

At least once in MOT history

Check this vehicle

Avg failures / car

1.25

Over 8.3 tests on record

High

Typical mileage

13k

Middle half: 9k–18k

For context

✅ Good baseline reliability. A 86.8% 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 4.1 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 706 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 706 Honda Cbr 600 Rr 4 cars.

Before you buy a 2004 Honda Cbr 600 Rr 4

Based on MOT data from 706 vehicles — here's what to check.

📋 Check the full MOT history. 12% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (97%)	682	86.5%	1.28

Colour Breakdown

Based on 802 Honda Cbr 600 Rr 4 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 37.5%

301

Black 30.5%

245

Red 25.2%

202

White 3.6%

Yellow 1.1%

Multi-colour 1.1%

Orange 0.9%

Mileage Distribution

Most 2004 Honda Cbr 600 Rr 4 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.

12,996

typical

8,731

low mileage

18,169

high mileage

Half of all 2004 Honda Cbr 600 Rr 4 vehicles fall between 8,731 and 18,169 miles.

Is the mileage you're seeing normal?

✓ Under 8,731 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.

✓ 8,731–18,169 miles — normal for age. This is where most 2004 Honda Cbr 600 Rr 4s sit.

⚠ Over 24,528 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Honda Cbr 600 Rr 4 — Still on the Road

Numbers are thinning — 58% of 2004 Honda Cbr 600 Rr 4s are still active.

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

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

8.3

Avg MOT tests per vehicle

1.25

Avg failures per vehicle

4.1

Avg advisories per vehicle

Compare with another model

See how the 2004 Honda Cbr 600 Rr 4 stacks up against a rival.

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