Kawasaki Er6 (2006)

456 real MOT outcomes analysed • 86.7% first-time pass rate

2006 Kawasaki Er6

CarHunch analysed 456 real MOT records for the 2006 Kawasaki Er6. 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 Colour Breakdown Compare Models

Moderate sample. 456 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2006 Kawasaki ER6 passes its MOT first time at 86.7%, comfortably ahead of the UK average of 80%, which is a solid result for a bike of this age. However, nearly one in four of these machines (23.9%) have shown a dangerous defect at some point, so structural or brake issues warrant close inspection on any used example.

At under 17,000 miles on average, these bikes have been relatively lightly used, which explains the strong pass rate and suggests good long-term care from owners. The typical failures run to 1.84 per vehicle with 8.1 advisories, pointing to wear items and minor corrosion rather than fundamental problems — before you buy, get the last MOT history and have a mechanic inspect the brakes and suspension to catch any safety concerns early.

The 2006 Kawasaki Er6 passes its MOT first time at roughly the UK average rate (86.7%) — solid but worth checking this vehicle's history carefully.

⚠️ Over 1 in 5 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
86.7%
UK average ~80%
Around average
Dangerous (ever)
23.9%
At least once in MOT history
Check this vehicle
Avg failures / car
1.84
Over 12.5 tests on record
High
Typical mileage
15k
Middle half: 10k–22k
For context
Good baseline reliability. A 86.7% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.
🔧 Expect consumable spend. An average of 8.1 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 456 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.

Average reliability — agree?

What tends to go wrong

Across 456 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Exhaust & emissions 66.8%
Exhaust noisy
Tyre wear 66.2%
Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit · Front 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 38.3%
Drive chain slightly loose
Usually cheap to fix. Worth confirming all lights work before collecting.
Other issues 24.6%
Drive chain worn but not considered excessive · Drive chain excessively loose
Brake wear 24.1%
Front Roller brake test indicates slight fluctuation of brake effort · Front Brake pad(s) close to minimum limit · Front Brake 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 17.7%
Rear suspension bush has slight free play · Rear Upper Shock absorber has a slightly worn bush · Upper Rear suspension bush has slight free play · …
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 2006.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 456 Kawasaki Er6 cars.

UK

Before you buy a 2006 Kawasaki Er6

Based on MOT data from 456 vehicles — here's what to check.

  • 📋 Check the full MOT history. 23.9% 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

Colour Breakdown

Based on 2,547 Kawasaki Er6 vehicles registered in the UK — across all years. From DVLA registration records.

Black 39.2%
999
Green 19.6%
500
Silver 11.1%
282
Blue 9.9%
252
Orange 8.7%
221
White 7.4%
189
Yellow 3.1%
79
Red 0.5%
14
Grey 0.4%
11

Mileage Distribution

Most 2006 Kawasaki Er6 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.

14,870
typical
9,593
low mileage
21,765
high mileage

Half of all 2006 Kawasaki Er6 vehicles fall between 9,593 and 21,765 miles.

Is the mileage you're seeing normal?
Under 9,593 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.
9,593–21,765 miles — normal for age. This is where most 2006 Kawasaki Er6s sit.
Over 29,382 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2006 Kawasaki Er6 — Still on the Road

Numbers are thinning — 48% of 2006 Kawasaki Er6s are still active.

Numbers are declining — 167 vehicles still getting MOTs in 2025 (48% of peak).

351 167 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

12.5
Avg MOT tests per vehicle
1.84
Avg failures per vehicle
8.1
Avg advisories per vehicle
Other model years — Kawasaki Er6: All Er6 years → Which year to buy? →
2007 2008 2009 2010 2011 2012

Or browse all models: Kawasaki →

Compare with another model

See how the 2006 Kawasaki Er6 stacks up against a rival.

Average reliability — agree?