Yamaha WR450 Reliability, MOT Pass Rate & Common Faults
Free Yamaha WR450 car check
Is the Yamaha WR450 reliable? We analysed 898 real MOT tests across 101 vehicles to find out.
Got a specific Yamaha WR450? Enter the reg for a free check:
The Yamaha WR450 is above average for reliability based on real UK MOT data. Common problems include stop lamp does not illuminate immediately a brake applies, reflector on motorcycle missing and wheel bearings have excessive free play. Here's everything you need to know before buying a used Yamaha WR450.
Yamaha WR450 Number Plates
Number plates registered to a Yamaha WR450. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Yamaha WR450 MOT Pass Rate by Year
How likely is a Yamaha WR450 to pass its MOT? Here's the pass rate for each registration year, newest first.
Yamaha WR450 Problems — What Goes Wrong?
The most common reasons a Yamaha WR450 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Yamaha WR450 Mileage — What's Normal?
How many miles does a typical Yamaha WR450 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Yamaha WR450 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Yamaha WR450 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2008 | 113 | 84.1% | 1,791 | 3,436 | 6,510 |
| 2007 | 91 | 83.5% | 2,510 | 9,234 | 11,895 |
| 2006 | 50 | 76.0% | 1,150 | 4,071 | 4,131 |
| 2005 | 66 | 89.4% | 1,446 | 2,618 | 3,954 |
| 2004 | 182 | 82.4% | 968 | 2,350 | 4,021 |
| 2003 | 244 | 81.6% | 470 | 1,708 | 4,250 |
How Long Does a Yamaha WR450 Last?
Based on 101 Yamaha WR450 vehicles on UK roads.
Yamaha WR450 Mileage Distribution
Total mileage recorded across all Yamaha WR450 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 Yamaha WR450
Based on MOT pass rates across all registration years with sufficient test data.
89.4% MOT pass rate from 66 tests
76.0% MOT pass rate from 50 tests
The best year to buy a used Yamaha WR450 is 2005, which has the highest MOT pass rate at 89.4% across 66 tests. The 2006 model year has the lowest pass rate at 76.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Yamaha WR450 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Yamaha WR450 THIS CAR | 81.5% | 898 | 2,568 mi | 23 yrs |
| Yamaha Yzf R1 | 86.5% | 175,313 | 16,232 mi | 28 yrs |
| Yamaha FZS600 | 85% | 157,659 | 22,466 mi | 28 yrs |
| Yamaha XJR1300 | 88.8% | 107,128 | 16,836 mi | 27 yrs |
| Skoda Rapid Sport TSI | 91.6% | 583 | 56,404 mi | — yrs |
Compared to the Yamaha Yzf R1 (86.5% pass rate) and the Yamaha FZS600 (85.0% pass rate), the Yamaha WR450 trails behind on MOT reliability.
Found a Yamaha WR450 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 Yamaha WR450Should you buy a used Yamaha WR450?
The Yamaha WR450 has an overall MOT pass rate of 81.5% across 898 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 Yamaha WR450 are stop lamp does not illuminate immediately a brake applies (15 recorded failures), reflector on motorcycle missing (11), and wheel bearings have excessive free play (10). 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 Yamaha WR450 owner drives around 324 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 Yamaha WR450 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.