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Yamaha Yp1 25r — Reliability by Year

495 vehicles · MOT data 1999–2001 · first-test pass rates

This page shows MOT first-test pass rates for each year the Yamaha Yp1 25r was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

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Best pass rate year
2001
81.3% pass rate · 111 vehicles
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Lowest pass rate year
2000
76.1% pass rate · 210 vehicles
Year Pass rate Avg mileage Vehicles
2001
81.3%
11,796 mi 111
2000
76.1%
11,116 mi 210
1999
78.6%
12,295 mi 174

Which year Yamaha Yp1 25r is most reliable?

MOT pass rate by year of manufacture — averaged across each vehicle's lifetime of tests. Green = noticeably above average for this model; red = noticeably below average.

Tests range from an average of 11,116 miles (newest year) to 12,295 miles (oldest year). Older years naturally accumulate more tests at higher mileages — see the mileage-normalised breakdown →

Trying to decide which year to buy?

We've done the full analysis — which years to look for, which to avoid, and where to find the best value for reliability on a Yamaha Yp1 25r.

See the buying guide →

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