Yamaha Yzf (1998)
1998 Yamaha Yzf
CarHunch analysed 286 real MOT records for the 1998 Yamaha Yzf.
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 passes its MOT first time at 87.1%, which is a solid 7 percentage points above the UK average—a genuine mark of reliability for a bike now over 25 years old. The dangerous defect rate of 11.2% is acceptable and not a major concern, though it's worth a careful pre-purchase inspection given the age.
These bikes typically show around 21,500 miles on the clock, which is remarkably low for their age and suggests many have been cherished garage queens. The average of 1.3 failures and 4.0 advisories per test indicates minor wear items (exhaust, lights, brake fluid) rather than structural problems—so budget for routine maintenance but don't expect major surprises. Before committing, get a full MOT history check to confirm consistent passes and watch for patterns in repeated advisories.
We have limited data for the 1998 Yamaha Yzf — treat the figures below as indicative rather than definitive.
These stats describe 286 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.
What tends to go wrong
Across 286 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 1998.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 286 Yamaha Yzf cars.
Before you buy a 1998 Yamaha Yzf
Based on MOT data from 286 vehicles — here's what to check.
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Check the full MOT history.
11.2% 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. -
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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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Colour Breakdown
Based on 11,019 Yamaha Yzf vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 1998 Yamaha Yzf 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 1998 Yamaha Yzf vehicles fall between 15,329 and 28,361 miles.
1998 Yamaha Yzf — Still on the Road
Numbers are thinning — 37% of 1998 Yamaha Yzfs are still active.
Numbers are declining — 46 vehicles still getting MOTs in 2025 (37% of peak).
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
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Compare with another model
See how the 1998 Yamaha Yzf stacks up against a rival.