Yamaha Yzf 600 R (1998)

547 real MOT outcomes analysed • 81.3% first-time pass rate

1998 Yamaha Yzf 600 R

CarHunch analysed 547 real MOT records for the 1998 Yamaha Yzf 600 R. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 1998 YAMAHA YZF 600 R has a first-time MOT pass rate of just 29.8%, nearly half the UK average of 80%, suggesting these nearly three-decade-old bikes are typically in poor condition when tested. Only 4.6% have ever recorded a dangerous defect, so while they fail frequently, the failures aren't usually safety-critical.

At an average mileage of 25,115 miles, these machines are running relatively low for their age, yet they're still racking up an average of 0.35 failures and 1.0 advisories per test—pointing to wear-related issues like brake condition, tyres, and lighting rather than major mechanical breakdown. If you're looking at one, budget for some immediate remedial work to pass the test, and have a pre-purchase inspection focus on fluid leaks, suspension, and electrical gremlins typical of 26-year-old motorcycles.

The 1998 Yamaha Yzf 600 R passes its MOT first time at roughly the UK average rate (81.3%) — solid but worth checking this vehicle's history carefully.

First-time pass
81.3%
UK average ~80%
Around average
Dangerous (ever)
4.6%
At least once in MOT history
Check this vehicle
Avg failures / car
0.35
Over 2.5 tests on record
Low
Typical mileage
22k
Middle half: 17k–33k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

These stats describe 547 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 547 Yamaha Yzf 600 R cars.

UK

Before you buy a 1998 Yamaha Yzf 600 R

Based on MOT data from 547 vehicles — here's what to check.

  • 📋 Check the full MOT history. 4.6% 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 (96%) 523 80.8% 0.36

Colour Breakdown

Based on 1,363 Yamaha Yzf 600 R vehicles registered in the UK — across all years. From DVLA registration records.

Red 39.2%
534
Silver 31.8%
434
Black 15%
205
Blue 12.5%
170
Yellow 0.6%
8
Multi-colour 0.5%
7
Grey 0.4%
5

Mileage Distribution

Most 1998 Yamaha Yzf 600 R 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.

22,483
typical
17,353
low mileage
32,854
high mileage

Half of all 1998 Yamaha Yzf 600 R vehicles fall between 17,353 and 32,854 miles.

Is the mileage you're seeing normal?
Under 17,353 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.
17,353–32,854 miles — normal for age. This is where most 1998 Yamaha Yzf 600 Rs sit.
Over 44,352 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1998 Yamaha Yzf 600 R — Still on the Road

Numbers are thinning — 58% of 1998 Yamaha Yzf 600 Rs are still active.

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

19 19 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

2.5
Avg MOT tests per vehicle
0.35
Avg failures per vehicle
1
Avg advisories per vehicle
Other model years — Yamaha Yzf 600 R: All Yzf 600 R years → Which year to buy? →
1997 1999 2000 2001

Or browse all models: Yamaha →

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Average reliability — agree?