Should I check the MOT history before buying a 2017 Triumph Street?

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 2017 Triumph Street?

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 2017 Triumph Street?

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 2017 Triumph Street reliable?

Based on MOT data from 1,957 vehicles, the 2017 Triumph Street has a first-time MOT pass rate of 93.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2017 Triumph Street?

The most frequently recorded MOT issues on the 2017 Triumph Street are: COVID-19 6 MONTH EXTENSION (31.6% of vehicles), Exhaust noisy (30.9% of vehicles), Front Tyre worn close to the legal limit (26.5% 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 2017 Triumph Street?

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 Street (2017)

1,957 real MOT outcomes analysed • 93.3% first-time pass rate

2017 Triumph Street

CarHunch analysed 1,957 real MOT records for the 2017 Triumph Street. 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 2017 Triumph Street is a notably reliable bike, passing its MOT on the first attempt 93.3% of the time—well above the UK average of 80%. With only 8.1% of machines ever flagged for dangerous defects, it's a safe bet mechanically.

These bikes are typically ridden hard but not extensively; the median mileage sits at just 7,411 miles for a seven-year-old model, suggesting they're weekend warriors rather than commuters. Expect around two minor advisories per test and fewer than half a failure per bike, pointing to well-maintained machines overall—but do check service history and suspension condition before committing to a purchase, as these are the usual culprits on used Triumphs.

The 2017 Triumph Street passes its MOT first time more often than most UK vehicles (93.3% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ 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

93.3%

UK average ~80%

Better than average

Dangerous (ever)

8.1%

At least once in MOT history

Check this vehicle

Avg failures / car

0.46

Over 5.7 tests on record

Low

Typical mileage

Middle half: 5k–11k

For context

✅ Good baseline reliability. A 93.3% 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 2 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 1,957 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 1,957 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 31.6%

COVID-19 6 MONTH EXTENSION · Horn not working · Drive chain worn but not considered excessive · …

Exhaust & emissions 30.9%

Exhaust noisy

Tyre wear 26.5%

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 13.4%

Front Brake indicates slight fluctuation of brake effort · Front Brake pad(s) close to minimum limit · Rear Brake pad(s) close to minimum limit · …

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

Lighting 12.4%

Rear reflector missing · Drive chain slightly loose · Headlamp aim too low · …

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

Suspension & steering 6.3%

Steering headbearing slightly stiff or notchy

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 2017.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 1,957 Triumph Street cars.

Before you buy a 2017 Triumph Street

Based on MOT data from 1,957 vehicles — here's what to check.

📋 Check the full MOT history. 8.1% 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 5,910 Triumph Street vehicles registered in the UK — across all years. From DVLA registration records.

Black 35.4%

2,092

Silver 19.2%

1,135

White 15.7%

927

Green 12.5%

740

Red 9.5%

564

Yellow 3.6%

212

Grey 3.1%

185

Blue 0.3%

Pink 0.3%

Orange 0.3%

Purple 0.1%

Mileage Distribution

Most 2017 Triumph Street 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.

7,411

typical

4,653

low mileage

11,337

high mileage

Half of all 2017 Triumph Street vehicles fall between 4,653 and 11,337 miles.

Is the mileage you're seeing normal?

✓ Under 4,653 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.

✓ 4,653–11,337 miles — normal for age. This is where most 2017 Triumph Streets sit.

⚠ Over 15,304 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2017 Triumph Street — Still on the Road

Most 2017 Triumph Streets are still being driven.

Strong survival — 1,494 vehicles still getting MOTs in 2025, 86% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2020–2025.
* 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

5.7

Avg MOT tests per vehicle

0.46

Avg failures per vehicle

Avg advisories per vehicle

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

2018 2019 2020 2021

Or browse all models: Triumph →

Compare with another model

See how the 2017 Triumph Street stacks up against a rival.

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