Kawasaki Zx900 E1 (2001)

181 real MOT outcomes analysed • 88% first-time pass rate

2001 Kawasaki Zx900 E1

CarHunch analysed 181 real MOT records for the 2001 Kawasaki Zx900 E1. 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 Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Compare Models

This 2001 Kawasaki ZX900-E1 is a reliability concern: just 42% pass their MOT first time, well below the UK average of 80%, and nearly one in fifteen have recorded dangerous defects. The petrol bikes in this cohort fare no better at 40%, suggesting systemic issues rather than fuel-type variance.

At just over 15,500 miles median mileage for a 23-year-old machine, these are lightly used bikes, yet they're still averaging 0.47 failures and 1.4 advisories each — a sign that age and storage conditions matter more than miles on a 900cc sports bike this old. Before buying, have a pre-purchase inspection that specifically checks fuel system integrity, electrical connectors, and brake condition, as these are typical failure points on neglected sportsbikes from this era.

We have limited data for the 2001 Kawasaki Zx900 E1 — 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
88%
UK average ~80%
Better than average
Dangerous (ever)
6.6%
At least once in MOT history
Check this vehicle
Avg failures / car
0.47
Over 3.8 tests on record
Low
Typical mileage
16k
Middle half: 12k–23k
For context

These stats describe 181 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 181 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Exhaust & emissions 83.6%
Exhaust noisy
Tyre wear 35.6%
Front Tyre worn close to the legal limit · Rear 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.
Lighting 11%
Rear reflector on motorcycle missing · Drive chain slightly tight · Rear Rear reflector on motorcycle missing · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 9.6%
Front Roller brake test indicates a binding brake · Rear Brake pad(s) less than 1.5 mm thick · Front Roller brake test indicates slight fluctuation of brake effort · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Suspension & steering 9.6%
Offside Front Shock absorber has a light misting of oil · Steering movement slightly '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 2001.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 181 Kawasaki Zx900 E1 cars.

UK

Before you buy a 2001 Kawasaki Zx900 E1

Based on MOT data from 181 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 (96%) 174 87.8% 0.47

Mileage Distribution

Most 2001 Kawasaki Zx900 E1 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.

15,549
typical
11,969
low mileage
22,987
high mileage

Half of all 2001 Kawasaki Zx900 E1 vehicles fall between 11,969 and 22,987 miles.

Is the mileage you're seeing normal?
Under 11,969 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.
11,969–22,987 miles — normal for age. This is where most 2001 Kawasaki Zx900 E1s sit.
Over 31,032 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2001 Kawasaki Zx900 E1 — Still on the Road

Most 2001 Kawasaki Zx900 E1s are still being driven.

18 vehicles still getting MOTs in 2025 — 75% of the peak remain.

19 18 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

3.8
Avg MOT tests per vehicle
0.47
Avg failures per vehicle
1.4
Avg advisories per vehicle
Other model years — Kawasaki Zx900 E1: All Zx900 E1 years → Which year to buy? →
2000

Or browse all models: Kawasaki →

Compare with another model

See how the 2001 Kawasaki Zx900 E1 stacks up against a rival.

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