Yamaha Yzf 600 R (1999)
1999 Yamaha Yzf 600 R
CarHunch analysed 201 real MOT records for the 1999 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 1999 YAMAHA YZF 600 R is a genuinely difficult prospect on the MOT test—only 32.4% pass first time compared to the UK average of 80%, making it one of the least reliable bikes in its age bracket. The good news is that dangerous defects are rare at just 4.0%, so when these bikes do fail, it's usually fixable rather than catastrophic.
At 25,452 miles average, these machines are running fairly hard for their age, yet they're still producing 0.41 failures and 1.5 advisories per test on average, suggesting wear and maintenance issues are the norm rather than the exception. Before buying one, budget for immediate remedial work and plan regular servicing—this is not a "check the paperwork and ride away" bike.
We have limited data for the 1999 Yamaha Yzf 600 R — treat the figures below as indicative rather than definitive.
These stats describe 201 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.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 201 Yamaha Yzf 600 R cars.
Before you buy a 1999 Yamaha Yzf 600 R
Based on MOT data from 201 vehicles — here's what to check.
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Check the full MOT history.
4% 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. -
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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
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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
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (98%) | 196 | 82.9% | 0.42 |
Colour Breakdown
Based on 1,363 Yamaha Yzf 600 R vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 1999 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.
Half of all 1999 Yamaha Yzf 600 R vehicles fall between 16,452 and 31,697 miles.
1999 Yamaha Yzf 600 R — Still on the Road
Numbers are thinning — 63% of 1999 Yamaha Yzf 600 Rs are still active.
10 vehicles still getting MOTs in 2023 — 63% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2023.
* 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
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