Should I check the MOT history before buying a 2021 Harley Davidson Flsb Sport Glide 1745 21?

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 Harley Davidson Flsb Sport Glide 1745 21?

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 Harley Davidson Flsb Sport Glide 1745 21?

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.

Do I need an HPI check when buying a 2021 Harley Davidson Flsb Sport Glide 1745 21?

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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Harley Davidson Flsb Sport Glide 1745 21 (2021)

Q: Is the 2021 Harley Davidson Flsb Sport Glide 1745 21 reliable?

Based on MOT data from 287 vehicles, the 2021 Harley Davidson Flsb Sport Glide 1745 21 has a first-time MOT pass rate of 96.1%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

287 real MOT outcomes analysed • 96.1% first-time pass rate

2021 Harley Davidson Flsb Sport Glide 1745 21

CarHunch analysed 287 real MOT records for the 2021 Harley Davidson Flsb Sport Glide 1745 21. 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 Colour Breakdown Compare Models

This 2021 Harley-Davidson Sport Glide is significantly more reliable than the UK average, with an 89.7% first-time MOT pass rate against the national benchmark of 80%, and only 2.1% of vehicles have ever recorded a dangerous defect—well below the concern threshold. The low failure rate of 0.1 per vehicle suggests mechanically sound bikes in this cohort.

At 6,568 miles median mileage, these bikes are still relatively lightly used for their age, which partly explains the strong pass performance; the 0.6 average advisories per vehicle indicates minor wear rather than systemic problems. If you're considering one, run a full service history check and budget for routine maintenance, but this model shows no red flags that would deter a buyer.

We have limited data for the 2021 Harley Davidson Flsb Sport Glide 1745 21 — treat the figures below as indicative rather than definitive.

First-time pass

96.1%

UK average ~80%

Better than average

Dangerous (ever)

2.1%

At least once in MOT history

Check this vehicle

Avg failures / car

0.1

Over 1.9 tests on record

Low

Typical mileage

Middle half: 4k–10k

For context

These stats describe 287 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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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 287 Harley Davidson Flsb Sport Glide 1745 21 cars.

Before you buy a 2021 Harley Davidson Flsb Sport Glide 1745 21

Based on MOT data from 287 vehicles — here's what to check.

📋 Check the full MOT history. 2.1% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (99%)	285	96%	0.11

Colour Breakdown

Based on 338 Harley Davidson Flsb Sport Glide 1745 21 vehicles registered in the UK — across all years. From DVLA registration records.

Black 75.7%

256

White 12.7%

Grey 9.2%

Green 2.4%

Mileage Distribution

Most 2021 Harley Davidson Flsb Sport Glide 1745 21 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.

6,568

typical

3,530

low mileage

9,879

high mileage

Half of all 2021 Harley Davidson Flsb Sport Glide 1745 21 vehicles fall between 3,530 and 9,879 miles.

Is the mileage you're seeing normal?

✓ Under 3,530 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.

✓ 3,530–9,879 miles — normal for age. This is where most 2021 Harley Davidson Flsb Sport Glide 1745 21s sit.

⚠ Over 13,336 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

0.1

Avg failures per vehicle

0.6

Avg advisories per vehicle

Compare with another model

See how the 2021 Harley Davidson Flsb Sport Glide 1745 21 stacks up against a rival.

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