White Knuckle 125 (2014)

120 real MOT outcomes analysed • 69.8% first-time pass rate

2014 White Knuckle 125

CarHunch analysed 120 real MOT records for the 2014 White Knuckle 125. 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 2014 White Knuckle 125 fails to impress on reliability: a 69.8% first-time pass rate sits 10 percentage points below the UK average, and a concerning 30% of these vehicles have recorded dangerous defects at some point. This is a notably troublesome safety record that should give any buyer pause.

These bikes are running relatively low mileage for their age (median 5,395 miles), yet still accumulating serious issues—averaging 1.14 failures and 5.1 advisories per test. Before committing to one, get a pre-purchase MOT history check and have any candidate inspected by a specialist mechanic, because age alone isn't protecting this model from defects.

We have limited data for the 2014 White Knuckle 125 — treat the figures below as indicative rather than definitive.

⚠️ 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
69.8%
UK average ~80%
Below average
Dangerous (ever)
30%
At least once in MOT history
Check this vehicle
Avg failures / car
1.14
Over 3.2 tests on record
High
Typical mileage
5k
Middle half: 3k–9k
For context

These stats describe 120 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.

Buyer beware — pass it on

What tends to go wrong

Across 120 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Lighting 25.6%
Drive chain slightly loose · Headlamp aim too high · Rear reflector missing · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Exhaust & emissions 15.3%
Exhaust noisy · Exhaust has a minor leak of exhaust gases
Other issues 14.4%
Drive chain excessively loose · Drive chain worn but not considered excessive · Rear Drive chain sprocket worn, but not excessively
Tyre wear 10.3%
Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 7.9%
Front Brake indicates slight fluctuation of brake effort · Roller brake test The less effective brake control does not achieve an efficiency of 25%
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Suspension & steering 6.2%
Rear Wheel bearing has slight 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 2014.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 120 White Knuckle 125 cars.

UK

Before you buy a 2014 White Knuckle 125

Based on MOT data from 120 vehicles — here's what to check.

  • 📋 Check the full MOT history. 30% 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 2014 White Knuckle 125 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.

5,395
typical
3,449
low mileage
9,088
high mileage

Half of all 2014 White Knuckle 125 vehicles fall between 3,449 and 9,088 miles.

Is the mileage you're seeing normal?
Under 3,449 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.
3,449–9,088 miles — normal for age. This is where most 2014 White Knuckle 125s sit.
Over 12,268 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2014 White Knuckle 125 — Still on the Road

Numbers are thinning — 30% of 2014 White Knuckle 125s are still active.

Numbers are declining — 20 vehicles still getting MOTs in 2023 (30% of peak).

67 20 2017 2023

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2023.
* 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

3.2
Avg MOT tests per vehicle
1.14
Avg failures per vehicle
5.1
Avg advisories per vehicle
Other model years — White Knuckle 125: All 125 years → Which year to buy? →
2015

Or browse all models: White Knuckle →

Compare with another model

See how the 2014 White Knuckle 125 stacks up against a rival.

Buyer beware — pass it on