Buell X1 (2001)

118 real MOT outcomes analysed • 90.1% first-time pass rate

2001 Buell X1

CarHunch analysed 118 real MOT records for the 2001 Buell X1. 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 Compare Models

The 2001 Buell X1 passes its MOT first time at 90.1%, well above the UK average of 80%, and dangerous defects are rare at just 4.2% of the fleet—this is a genuinely reliable motorcycle if you find one that's been maintained. The median mileage of just 11,000 suggests most survivors are cherished machines rather than hard-ridden commuters, which partly explains the strong pass rate.

With an average of 1.23 failures and 4.0 advisories per vehicle, wear-related issues do crop up, but they're not severe enough to derail MOT passes in most cases. Before buying, get a pre-purchase inspection to confirm the maintenance history, since this bike's low mileage means any you find should show clear evidence of regular servicing rather than neglect.

We have limited data for the 2001 Buell X1 — treat the figures below as indicative rather than definitive.

First-time pass
90.1%
UK average ~80%
Better than average
Dangerous (ever)
4.2%
At least once in MOT history
Check this vehicle
Avg failures / car
1.23
Over 10.7 tests on record
High
Typical mileage
11k
Middle half: 8k–16k
For context

These stats describe 118 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 118 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Exhaust & emissions 95.6%
Exhaust noisy · Rear Exhaust noisy
Tyre wear 63.7%
Rear Tyre worn close to the legal limit · Front Tyre worn close to the legal limit · Rear Tyre tread depth is below minimum requirements of 1.0mm · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 30%
Front Roller brake test 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 29.4%
Rear reflector on motorcycle missing · Headlamp aim too low · Headlamp aim too high · …
Usually cheap to fix. Worth confirming all lights work before collecting.

Data covers a 3-year window centred on 2001.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 118 Buell X1 cars.

UK

Before you buy a 2001 Buell X1

Based on MOT data from 118 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 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

Mileage Distribution

Most 2001 Buell X1 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.

10,999
typical
7,706
low mileage
15,862
high mileage

Half of all 2001 Buell X1 vehicles fall between 7,706 and 15,862 miles.

Is the mileage you're seeing normal?
Under 7,706 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.
7,706–15,862 miles — normal for age. This is where most 2001 Buell X1s sit.
Over 21,413 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2001 Buell X1 — Still on the Road

Numbers are thinning — 52% of 2001 Buell X1s are still active.

29 vehicles still getting MOTs in 2025 — 52% of the peak remain.

51 29 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

10.7
Avg MOT tests per vehicle
1.23
Avg failures per vehicle
4
Avg advisories per vehicle

Compare with another model

See how the 2001 Buell X1 stacks up against a rival.

A solid choice — agree?