Honda

Honda Cg125 (2006)

1,003 real MOT outcomes analysed • 80.8% first-time pass rate

2006 Honda Cg125

CarHunch analysed 1,003 real MOT records for the 2006 Honda Cg125. 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

The 2006 Honda CG125 passes its MOT at 80.7%, marginally above the UK average of 80%, but one in five of these bikes have recorded a dangerous defect during their test history—a safety concern worth taking seriously when inspecting a used example. Petrol-only motorcycles like this don't have the fuel-type reliability split seen in cars, so what you're seeing is straightforward: decent baseline reliability, but with enough structural or mechanical risk to warrant professional pre-purchase inspection.

These bikes are running at a median of 14,614 miles for their age, which is reasonable for a small commuter machine, yet they're averaging 2.28 failures and 7.2 advisories per MOT cycle—suggesting routine wear items (chain, tyres, lights) are common issues rather than catastrophic problems. If you're considering one, factor in regular maintenance costs and always ask for full MOT history to confirm no dangerous defects were recorded.

The 2006 Honda Cg125 passes its MOT first time at roughly the UK average rate (80.8%) — 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
80.8%
UK average ~80%
Around average
Dangerous (ever)
21.8%
At least once in MOT history
Check this vehicle
Avg failures / car
2.28
Over 10.9 tests on record
High
Typical mileage
15k
Middle half: 9k–22k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.
🔧 Expect consumable spend. An average of 7.2 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 1,003 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 1,003 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 60.6%
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.
Other issues 44.9%
Drive chain worn but not considered excessive · Drive chain excessively loose · Drive chain worn to excess
Lighting 39.4%
Drive chain slightly loose · Rear Drive chain sprocket slightly worn · Headlamp at least one does not illuminate on dipped beam · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 26.3%
Front Brake pad(s) close to minimum limit · Front Brake pad(s) less than 1.5 mm thick
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

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 1,003 Honda Cg125 cars.

UK

Before you buy a 2006 Honda Cg125

Based on MOT data from 1,003 vehicles — here's what to check.

  • 📋 Check the full MOT history. 21.8% 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 16,052 Honda Cg125 vehicles registered in the UK — across all years. From DVLA registration records.

Red 45.3%
7,279
Blue 28.3%
4,543
Black 10.4%
1,674
Silver 7.9%
1,276
Grey 3.9%
620
White 2.6%
421
Green 0.6%
104
Orange 0.3%
45
Yellow 0.2%
34
Cream 0.2%
25
Maroon 0.1%
16
Purple 0.1%
15

Mileage Distribution

Most 2006 Honda Cg125 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.

14,614
typical
9,349
low mileage
21,780
high mileage

Half of all 2006 Honda Cg125 vehicles fall between 9,349 and 21,780 miles.

Is the mileage you're seeing normal?
Under 9,349 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.
9,349–21,780 miles — normal for age. This is where most 2006 Honda Cg125s sit.
Over 29,403 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2006 Honda Cg125 — Still on the Road

Numbers are thinning — 33% of 2006 Honda Cg125s are still active.

Numbers are declining — 213 vehicles still getting MOTs in 2025 (33% of peak).

638 213 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

10.9
Avg MOT tests per vehicle
2.28
Avg failures per vehicle
7.2
Avg advisories per vehicle
Other model years — Honda Cg125: All Cg125 years → Which year to buy? →
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Average reliability — agree?