What year Triumph Speed Triple 1050 is most reliable?

Based on MOT first-test pass rates, the 2010 Triumph Speed Triple 1050 has the highest pass rate at 89.3%, out of 273 vehicles tested.

What are the most common Triumph Speed Triple 1050 MOT failures?

The most common Triumph Speed Triple 1050 MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Triumph Speed Triple 1050 — Reliability by Year

1,046 vehicles · MOT data 2005–2011 · first-test pass rates

This page shows MOT first-test pass rates for each year the Triumph Speed Triple 1050 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

2010

89.3% pass rate · 273 vehicles

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Lowest pass rate year

2005

88.3% pass rate · 106 vehicles

Year	Pass rate	Avg mileage	Vehicles
2011	89.1%	12,462 mi	186
2010	89.3%	10,882 mi	273
2009	88.9%	11,389 mi	199
2008	88.8%	12,958 mi	153
2007	88.8%	11,278 mi	129
2005	88.3%	9,420 mi	106

Which year Triumph Speed Triple 1050 is most reliable?

MOT pass rate by year of manufacture — averaged across each vehicle's lifetime of tests.

Tests range from an average of 9,420 miles (newest year) to 12,958 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 Triumph Speed Triple 1050.

See the buying guide →

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Check any UK registration — free MOT history and risk insights.