Derbi GPR50 Reliability, MOT Pass Rate & Common Faults
Free Derbi GPR50 car check
Is the Derbi GPR50 reliable? We analysed 1,243 real MOT tests across 235 vehicles to find out.
Got a specific Derbi GPR50? Enter the reg for a free check:
The Derbi GPR50 is about average for reliability based on real UK MOT data. Common problems include brake pad(s) less than 1.5 mm thick, drive chain excessively loose and reflector on motorcycle missing. Here's everything you need to know before buying a used Derbi GPR50.
Derbi GPR50 Number Plates
Number plates registered to a Derbi GPR50. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Derbi GPR50 MOT Pass Rate by Year
How likely is a Derbi GPR50 to pass its MOT? Here's the pass rate for each registration year, newest first.
Derbi GPR50 Problems — What Goes Wrong?
The most common reasons a Derbi GPR50 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Derbi GPR50 Mileage — What's Normal?
How many miles does a typical Derbi GPR50 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Derbi GPR50 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Derbi GPR50 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2011 | 77 | 70.1% | 6,449 | 9,815 | 13,200 |
| 2010 | 134 | 78.4% | 3,946 | 9,488 | 13,979 |
| 2009 | 171 | 69.0% | 6,540 | 10,626 | 14,858 |
| 2008 | 225 | 65.3% | 4,719 | 8,552 | 12,744 |
| 2007 | 136 | 65.4% | 4,522 | 7,316 | 11,711 |
| 2006 | 215 | 67.4% | 4,436 | 9,844 | 13,184 |
| 2004 | 65 | 63.1% | 6,695 | 10,939 | 15,435 |
| 2003 | 68 | 61.8% | 11,911 | 14,677 | 19,996 |
How Long Does a Derbi GPR50 Last?
Based on 235 Derbi GPR50 vehicles on UK roads.
Derbi GPR50 Mileage Distribution
Total mileage recorded across all Derbi GPR50 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 Derbi GPR50
Based on MOT pass rates across all registration years with sufficient test data.
78.4% MOT pass rate from 134 tests
61.8% MOT pass rate from 68 tests
The best year to buy a used Derbi GPR50 is 2010, which has the highest MOT pass rate at 78.4% across 134 tests. The 2003 model year has the lowest pass rate at 61.8% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Derbi GPR50 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Derbi GPR50 THIS CAR | 67.8% | 1,243 | 9,870 mi | 23 yrs |
| Derbi Senda | 67.1% | 12,951 | 9,865 mi | 30 yrs |
| Derbi GPR50-R | 66% | 2,658 | 13,802 mi | 28 yrs |
| Derbi Atlantis | 78.5% | 1,849 | 10,422 mi | 27 yrs |
| Mercedes-benz Gla 250 AMG Line Executive E A | 89.4% | 395 | 30,527 mi | — yrs |
Compared to the Derbi Senda (67.1% pass rate) and the Derbi GPR50-R (66.0% pass rate), the Derbi GPR50 outperforms both on MOT reliability.
Found a Derbi GPR50 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 Derbi GPR50Should you buy a used Derbi GPR50?
The Derbi GPR50 has an overall MOT pass rate of 67.8% across 1,243 real MOT tests — roughly in line with the UK average.
The most common problems on the Derbi GPR50 are brake pad(s) less than 1.5 mm thick (49 recorded failures), drive chain excessively loose (41), and reflector on motorcycle missing (40). 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 Derbi GPR50 owner drives around 957 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 Derbi GPR50 models stay on UK roads for around 23 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.