Ktm 640 LC4-E Reliability, MOT Pass Rate & Common Faults
Free Ktm 640 LC4-E car check
Is the Ktm 640 LC4-E reliable? We analysed 9,903 real MOT tests across 1,097 vehicles to find out.
Got a specific Ktm 640 LC4-E? Enter the reg for a free check:
The Ktm 640 LC4-E is above average for reliability based on real UK MOT data. Common problems include reflector on motorcycle missing, stop lamp does not illuminate immediately a brake applies and tyre tread depth is below minimum requirements of 1.0mm. Here's everything you need to know before buying a used Ktm 640 LC4-E.
Ktm 640 LC4-E Number Plates
Number plates registered to a Ktm 640 LC4-E. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Ktm 640 LC4-E MOT Pass Rate by Year
How likely is a Ktm 640 LC4-E to pass its MOT? Here's the pass rate for each registration year, newest first.
Ktm 640 LC4-E Problems — What Goes Wrong?
The most common reasons a Ktm 640 LC4-E fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Ktm 640 LC4-E Mileage — What's Normal?
How many miles does a typical Ktm 640 LC4-E owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Ktm 640 LC4-E MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Ktm 640 LC4-E year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2009 | 54 | 88.9% | 1,272 | 3,882 | 6,027 |
| 2008 | 62 | 90.3% | 4,341 | 6,552 | 11,558 |
| 2007 | 298 | 88.9% | 3,958 | 7,344 | 11,372 |
| 2006 | 1,963 | 83.8% | 4,444 | 7,629 | 11,834 |
| 2005 | 2,436 | 84.2% | 4,387 | 7,496 | 11,948 |
| 2004 | 1,874 | 83.3% | 4,936 | 8,659 | 13,198 |
| 2003 | 1,258 | 83.8% | 4,950 | 8,409 | 13,016 |
| 2002 | 926 | 82.7% | 5,430 | 8,611 | 13,478 |
| 2001 | 569 | 80.8% | 4,202 | 7,996 | 13,005 |
| 2000 | 219 | 79.9% | 7,142 | 12,610 | 17,668 |
| 1999 | 143 | 79.7% | 7,107 | 9,561 | 14,092 |
| 1998 | 51 | 80.4% | 4,527 | 7,866 | 8,472 |
How Long Does a Ktm 640 LC4-E Last?
Based on 1,097 Ktm 640 LC4-E vehicles on UK roads.
Ktm 640 LC4-E Mileage Distribution
Total mileage recorded across all Ktm 640 LC4-E MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Ktm 640 LC4-E
Based on MOT pass rates across all registration years with sufficient test data.
90.3% MOT pass rate from 62 tests
79.7% MOT pass rate from 143 tests
The best year to buy a used Ktm 640 LC4-E is 2008, which has the highest MOT pass rate at 90.3% across 62 tests. The 1999 model year has the lowest pass rate at 79.7% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Ktm 640 LC4-E Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Ktm 640 LC4-E THIS CAR | 83.6% | 9,903 | 8,082 mi | 27 yrs |
| Ktm 125 | 76.8% | 13,595 | 10,169 mi | 21 yrs |
| Ktm 950 | 86.8% | 11,776 | 15,596 mi | 23 yrs |
| Ktm 690 | 87.4% | 8,005 | 7,263 mi | 18 yrs |
| Honda NT700V | 87.5% | 14,120 | 21,858 mi | 20 yrs |
Compared to the Ktm 125 (76.8% pass rate) and the Ktm 950 (86.8% pass rate), the Ktm 640 LC4-E sits in the middle of the pack on MOT reliability.
Found a Ktm 640 LC4-E you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Ktm 640 LC4-EShould you buy a used Ktm 640 LC4-E?
The Ktm 640 LC4-E has an overall MOT pass rate of 83.6% across 9,903 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Ktm 640 LC4-E are reflector on motorcycle missing (144 recorded failures), stop lamp does not illuminate immediately a brake applies (123), and tyre tread depth is below minimum requirements of 1.0mm (104). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Ktm 640 LC4-E owner drives around 465 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Ktm 640 LC4-E models stay on UK roads for around 27 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.