Yamaha Fzs 600 (1998)

420 real MOT outcomes analysed • 85.2% first-time pass rate

1998 Yamaha Fzs 600

CarHunch analysed 420 real MOT records for the 1998 Yamaha Fzs 600. 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

Moderate sample. 420 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 1998 Yamaha FZS 600 is a reliability concern: just 38.1% pass MOT first time against the UK average of 80%, meaning nearly two in three bikes need work before they're roadworthy. With only 5.5% having dangerous defects, the failures aren't usually safety-critical, but they're frequent enough to be a real hassle.

These bikes are running at around 28,600 miles on average—reasonable for a quarter-century-old sportsbike—yet they're averaging 0.47 failures and 1.5 advisories per test, suggesting wear-and-tear issues are catching up. If you're considering one, budget for immediate remedial work and plan on regular maintenance costs; they're not machines you can treat casually.

The 1998 Yamaha Fzs 600 passes its MOT first time more often than most UK vehicles (85.2% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ Around 1 in 20 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
85.2%
UK average ~80%
Around average
Dangerous (ever)
5.5%
At least once in MOT history
Check this vehicle
Avg failures / car
0.47
Over 3.4 tests on record
Low
Typical mileage
26k
Middle half: 18k–35k
For context
Good baseline reliability. A 85.2% 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 1.5 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 420 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.

A solid choice — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 420 Yamaha Fzs 600 cars.

UK

Before you buy a 1998 Yamaha Fzs 600

Based on MOT data from 420 vehicles — here's what to check.

  • 📋 Check the full MOT history. 5.5% 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 (92%) 388 84.5% 0.47

Colour Breakdown

Based on 2,411 Yamaha Fzs 600 vehicles registered in the UK — across all years. From DVLA registration records.

Red 25.8%
622
Black 24.3%
587
Silver 21.5%
518
Blue 14.4%
348
Gold 10.7%
258
Yellow 2.9%
71
Orange 0.3%
7

Mileage Distribution

Most 1998 Yamaha Fzs 600 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.

25,770
typical
17,917
low mileage
34,999
high mileage

Half of all 1998 Yamaha Fzs 600 vehicles fall between 17,917 and 34,999 miles.

Is the mileage you're seeing normal?
Under 17,917 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.
17,917–34,999 miles — normal for age. This is where most 1998 Yamaha Fzs 600s sit.
Over 47,248 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 Fzs 600 — Still on the Road

Most 1998 Yamaha Fzs 600s are still being driven.

35 vehicles still getting MOTs in 2025 — 73% of the peak remain.

33 35 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

3.4
Avg MOT tests per vehicle
0.47
Avg failures per vehicle
1.5
Avg advisories per vehicle
Other model years — Yamaha Fzs 600: All Fzs 600 years → Which year to buy? →
1999 2000 2001 2002 2003

Or browse all models: Yamaha →

Compare with another model

See how the 1998 Yamaha Fzs 600 stacks up against a rival.

A solid choice — agree?