Should I check the MOT history before buying a 2021 Triumph Street Scrambler?

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 2021 Triumph Street Scrambler?

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 2021 Triumph Street Scrambler?

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 2021 Triumph Street Scrambler reliable?

Based on MOT data from 120 vehicles, the 2021 Triumph Street Scrambler has a first-time MOT pass rate of 94.2%, 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 2021 Triumph Street Scrambler?

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 Scrambler (2021)

120 real MOT outcomes analysed • 94.2% first-time pass rate

2021 Triumph Street Scrambler

CarHunch analysed 120 real MOT records for the 2021 Triumph Street Scrambler. 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 MOT Averages Compare Models

The 2021 Triumph Street Scrambler is a reliable proposition, with an 86.3% first-time pass rate that beats the UK average of 80% by a useful margin. Dangerous defects are rare at just 4.2% of vehicles, so safety concerns aren't a red flag here.

These bikes are running light mileage for their age—4,039 miles at the median—which suggests gentle use across the cohort, and the low failure rate of 0.16 per vehicle backs that up. When issues do occur, advisories (0.6 per bike) tend to be minor maintenance items rather than serious problems, so budget for routine upkeep but don't expect structural surprises; before you buy, simply verify service history to confirm that light mileage is genuine.

We have limited data for the 2021 Triumph Street Scrambler — treat the figures below as indicative rather than definitive.

First-time pass

94.2%

UK average ~80%

Better than average

Dangerous (ever)

4.2%

At least once in MOT history

Check this vehicle

Avg failures / car

0.16

Over 1.9 tests on record

Low

Typical mileage

Middle half: 2k–6k

For context

These stats describe 120 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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Spot recurring advisories, hidden issues, and how it compares to 120 Triumph Street Scrambler cars.

Before you buy a 2021 Triumph Street Scrambler

Based on MOT data from 120 vehicles — here's what to check.

📋 Check the full MOT history. 4.2% 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 (99%)	119	94.1%	0.16

Mileage Distribution

Most 2021 Triumph Street Scrambler 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.

4,039

typical

2,196

low mileage

6,493

high mileage

Half of all 2021 Triumph Street Scrambler vehicles fall between 2,196 and 6,493 miles.

Is the mileage you're seeing normal?

✓ Under 2,196 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.

✓ 2,196–6,493 miles — normal for age. This is where most 2021 Triumph Street Scramblers sit.

⚠ Over 8,765 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.9

Avg MOT tests per vehicle

0.16

Avg failures per vehicle

0.6

Avg advisories per vehicle

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

2022

Or browse all models: Triumph →

Compare with another model

See how the 2021 Triumph Street Scrambler stacks up against a rival.

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