Triumph

Triumph Thruxton (2005)

203 real MOT outcomes analysed • 91.4% first-time pass rate

2005 Triumph Thruxton

CarHunch analysed 203 real MOT records for the 2005 Triumph Thruxton. 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 Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2005 Triumph Thruxton passes its MOT at 85.1%, which is a solid 5 percentage points above the UK average of 80%—this is a genuinely reliable bike for its age. The dangerous defect rate sits at just 8.9%, well below concern territory, so safety issues are unlikely to derail your ownership.

These bikes are running at a modest 7,078 miles median, suggesting many are cherished rather than thrashed, which explains the strong pass rate. With an average of just over one failure per test and nearly three advisories, you're looking at minor wear-and-tear items rather than structural problems—inspect the specifics of any advisory before purchase, but don't let them scare you off.

We have limited data for the 2005 Triumph Thruxton — treat the figures below as indicative rather than definitive.

⚠️ About 1 in 12 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
91.4%
UK average ~80%
Better than average
Dangerous (ever)
8.9%
At least once in MOT history
Check this vehicle
Avg failures / car
1.01
Over 10 tests on record
High
Typical mileage
7k
Middle half: 4k–11k
For context

These stats describe 203 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.

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What tends to go wrong

Across 203 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Exhaust & emissions 64.2%
Exhaust noisy
Tyre wear 51.3%
Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Lighting 19.2%
Drive chain slightly loose · Rear reflector on motorcycle missing · Headlamp aim too low · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 16.4%
Front Roller brake test indicates slight fluctuation of brake effort · Rear Brake pad(s) close to minimum limit · Front Brake pad(s) close to minimum limit · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 2005.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 203 Triumph Thruxton cars.

UK

Before you buy a 2005 Triumph Thruxton

Based on MOT data from 203 vehicles — here's what to check.

  • 📋 Check the full MOT history. 8.9% 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (100%) 202 91.4% 1.02

Colour Breakdown

Based on 4,336 Triumph Thruxton vehicles registered in the UK — across all years. From DVLA registration records.

Black 34.2%
1,481
Silver 22.1%
958
Red 14.4%
626
Green 11.8%
511
White 10.7%
466
Blue 3.6%
154
Yellow 2.2%
95
Grey 0.7%
32
Orange 0.2%
8
Maroon 0.1%
5

Mileage Distribution

Most 2005 Triumph Thruxton 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.

7,078
typical
4,051
low mileage
11,496
high mileage

Half of all 2005 Triumph Thruxton vehicles fall between 4,051 and 11,496 miles.

Is the mileage you're seeing normal?
Under 4,051 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.
4,051–11,496 miles — normal for age. This is where most 2005 Triumph Thruxtons sit.
Over 15,519 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2005 Triumph Thruxton — Still on the Road

Numbers are thinning — 60% of 2005 Triumph Thruxtons are still active.

65 vehicles still getting MOTs in 2025 — 60% of the peak remain.

109 65 2014 2025

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

10
Avg MOT tests per vehicle
1.01
Avg failures per vehicle
2.9
Avg advisories per vehicle
Other model years — Triumph Thruxton: All Thruxton years → Which year to buy? →
2004 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

Or browse all models: Triumph →

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Compare with another model

See how the 2005 Triumph Thruxton stacks up against a rival.

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