Should I check the MOT history before buying a 2003 Triumph Speed Triple 955i?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2003 Triumph Speed Triple 955i?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2003 Triumph Speed Triple 955i?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2003 Triumph Speed Triple 955i reliable?

Based on MOT data from 201 vehicles, the 2003 Triumph Speed Triple 955i has a first-time MOT pass rate of 89.4%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2003 Triumph Speed Triple 955i?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Triumph Speed Triple 955i (2003)

201 real MOT outcomes analysed • 89.4% first-time pass rate

2003 Triumph Speed Triple 955i

CarHunch analysed 201 real MOT records for the 2003 Triumph Speed Triple 955i. 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

This 2003 Speed Triple sits right at the UK average with a 79.6% first-time pass rate, meaning roughly one in five examples will need work before they pass MOT. The dangerous defect rate of 16.9% is a genuine concern—nearly one in six bikes have been flagged for serious safety issues—so a pre-purchase inspection by a specialist Triumph mechanic is essential.

These bikes are averaging 18,213 miles, which is reasonable for a 21-year-old sports bike, and the median carhunch score of 50 reflects a mixed reliability picture. With an average of 1.57 failures per test and 6.2 advisories, you're looking at common wear items and minor issues rather than catastrophic problems, but budget for regular maintenance and check any used example's full MOT history before committing.

We have limited data for the 2003 Triumph Speed Triple 955i — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 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

89.4%

UK average ~80%

Better than average

Dangerous (ever)

16.9%

At least once in MOT history

Check this vehicle

Avg failures / car

1.57

Over 13.1 tests on record

High

Typical mileage

17k

Middle half: 12k–23k

For context

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.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 201 Triumph Speed Triple 955i cars.

Before you buy a 2003 Triumph Speed Triple 955i

Based on MOT data from 201 vehicles — here's what to check.

📋 Check the full MOT history. 16.9% 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 →
📄 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 Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (97%)	194	89.1%	1.62

Colour Breakdown

Based on 1,145 Triumph Speed Triple 955i vehicles registered in the UK — across all years. From DVLA registration records.

Black 45.5%

521

Green 22.7%

260

Red 11.5%

132

Blue 11.4%

130

Silver 5.9%

Pink 1.4%

Yellow 0.6%

Orange 0.5%

Grey 0.4%

Mileage Distribution

Most 2003 Triumph Speed Triple 955i 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.

16,638

typical

11,704

low mileage

23,248

high mileage

Half of all 2003 Triumph Speed Triple 955i vehicles fall between 11,704 and 23,248 miles.

Is the mileage you're seeing normal?

✓ Under 11,704 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.

✓ 11,704–23,248 miles — normal for age. This is where most 2003 Triumph Speed Triple 955is sit.

⚠ Over 31,384 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Triumph Speed Triple 955i — Still on the Road

Numbers are thinning — 68% of 2003 Triumph Speed Triple 955is are still active.

82 vehicles still getting MOTs in 2025 — 68% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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

13.1

Avg MOT tests per vehicle

1.57

Avg failures per vehicle

6.2

Avg advisories per vehicle

Other model years — Triumph Speed Triple 955i: All Speed Triple 955i years → Which year to buy? →

1999 2000 2001 2002 2004

Or browse all models: Triumph →

Compare with another model

See how the 2003 Triumph Speed Triple 955i stacks up against a rival.

Average reliability — agree?