Should I check the MOT history before buying a 2011 Triumph Bonneville?

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 2011 Triumph Bonneville?

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 2011 Triumph Bonneville?

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 2011 Triumph Bonneville reliable?

Based on MOT data from 637 vehicles, the 2011 Triumph Bonneville has a first-time MOT pass rate of 91.1%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2011 Triumph Bonneville?

The most frequently recorded MOT issues on the 2011 Triumph Bonneville are: Exhaust noisy (47.9% of vehicles), Front Tyre worn close to the legal limit (38.7% of vehicles), Rear Tyre worn close to the legal limit (35% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2011 Triumph Bonneville?

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 Bonneville (2011)

637 real MOT outcomes analysed • 91.1% first-time pass rate

2011 Triumph Bonneville

CarHunch analysed 637 real MOT records for the 2011 Triumph Bonneville. 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 Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2011 Triumph Bonneville passes its MOT first time in 91.1% of cases—well above the UK average of 80%—which suggests these bikes are built to last when maintained properly. The 17.6% dangerous defect rate is worth noting for a buyer, though not alarming; it indicates occasional safety issues rather than a systemic problem.

These Bonnevilles show modest mileage for their age (median 7,828 miles, average 9,501), suggesting they're cherished rather than commuter bikes, which partly explains the strong pass rate. With just 1.04 failures per vehicle on average and 3.3 advisories, the typical failure is minor wear rather than structural; check the fuel system and brakes carefully on any example you're considering, as these routinely appear in the advisory data.

The 2011 Triumph Bonneville passes its MOT first time at roughly the UK average rate (91.1%) — solid but worth checking this vehicle's history carefully.

⚠️ 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

91.1%

UK average ~80%

Better than average

Dangerous (ever)

17.6%

At least once in MOT history

Check this vehicle

Avg failures / car

1.04

Over 10.2 tests on record

High

Typical mileage

Middle half: 5k–12k

For context

✅ Good baseline reliability. A 91.1% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 3.3 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 637 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?

What tends to go wrong

Across 637 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Exhaust & emissions 47.9%

Exhaust noisy

Tyre wear 38.7%

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.

Brake wear 21.1%

Rear Brake pad(s) close to minimum limit · Front Brake pad(s) close to minimum limit · Rear Brake binding but not excessively · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Lighting 19.2%

Headlamp aim too high · Drive chain slightly loose · Rear reflector missing

Usually cheap to fix. Worth confirming all lights work before collecting.

Data covers a 3-year window centred on 2011.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 637 Triumph Bonneville cars.

Before you buy a 2011 Triumph Bonneville

Based on MOT data from 637 vehicles — here's what to check.

📋 Check the full MOT history. 17.6% 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

Colour Breakdown

Based on 30,017 Triumph Bonneville vehicles registered in the UK — across all years. From DVLA registration records.

Black 38.4%

11,529

Red 19%

5,708

Blue 12.4%

3,728

White 9.2%

2,764

Green 6.3%

1,882

Silver 4.7%

1,410

Grey 3.1%

919

Gold 2.7%

802

Orange 1.9%

557

Maroon 1%

294

Purple 0.7%

225

Multi-colour 0.7%

199

Mileage Distribution

Most 2011 Triumph Bonneville 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.

7,828

typical

4,667

low mileage

11,938

high mileage

Half of all 2011 Triumph Bonneville vehicles fall between 4,667 and 11,938 miles.

Is the mileage you're seeing normal?

✓ Under 4,667 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.

✓ 4,667–11,938 miles — normal for age. This is where most 2011 Triumph Bonnevilles sit.

⚠ Over 16,116 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2011 Triumph Bonneville — Still on the Road

Most 2011 Triumph Bonnevilles are still being driven.

Strong survival — 440 vehicles still getting MOTs in 2025, 81% of the 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

10.2

Avg MOT tests per vehicle

1.04

Avg failures per vehicle

3.3

Avg advisories per vehicle

Other model years — Triumph Bonneville: All Bonneville years → Which year to buy? →

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Average reliability — agree?