Harley Davidson Fxdb Street Bob 1584 10 (2010)

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

2010 Harley Davidson Fxdb Street Bob 1584 10

CarHunch analysed 106 real MOT records for the 2010 Harley Davidson Fxdb Street Bob 1584 10. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2010 Street Bob is a concerning MOT prospect, with just 56.1% of examples passing first time against the UK average of 80%—that's a 24-point deficit that flags real reliability issues for buyers. The dangerous defect rate sits at a manageable 6.6%, but the weak pass rate is the primary concern here.

At around 12,500 miles average, these Harleys are running relatively light for their age, yet they're still accumulating an average of 0.58 failures and 2.7 advisories per test, suggesting mechanical wear or maintenance neglect rather than high mileage abuse. Before buying, budget for pre-purchase inspection by a Harley specialist—the weak pass rate means you need eyes on the engine, transmission, and braking system specifically, as these older big twins develop costly issues when not regularly serviced.

We have limited data for the 2010 Harley Davidson Fxdb Street Bob 1584 10 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 20 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)
6.6%
At least once in MOT history
Check this vehicle
Avg failures / car
0.58
Over 6.2 tests on record
Moderate
Typical mileage
11k
Middle half: 5k–18k
For context

These stats describe 106 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 106 Harley Davidson Fxdb Street Bob 1584 10 cars.

UK

Before you buy a 2010 Harley Davidson Fxdb Street Bob 1584 10

Based on MOT data from 106 vehicles — here's what to check.

  • 📋 Check the full MOT history. 6.6% 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 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 (97%) 103 91.2% 0.6

Mileage Distribution

Most 2010 Harley Davidson Fxdb Street Bob 1584 10 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.

11,011
typical
5,326
low mileage
17,601
high mileage

Half of all 2010 Harley Davidson Fxdb Street Bob 1584 10 vehicles fall between 5,326 and 17,601 miles.

Is the mileage you're seeing normal?
Under 5,326 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.
5,326–17,601 miles — normal for age. This is where most 2010 Harley Davidson Fxdb Street Bob 1584 10s sit.
Over 23,761 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2010 Harley Davidson Fxdb Street Bob 1584 10 — Still on the Road

Most 2010 Harley Davidson Fxdb Street Bob 1584 10s are still being driven.

36 vehicles still getting MOTs in 2025 — 72% of the peak remain.

48 36 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

6.2
Avg MOT tests per vehicle
0.58
Avg failures per vehicle
2.7
Avg advisories per vehicle

Compare with another model

See how the 2010 Harley Davidson Fxdb Street Bob 1584 10 stacks up against a rival.

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