Kawasaki KR1 Reliability, MOT Pass Rate & Common Faults
Free Kawasaki KR1 car check
Is the Kawasaki KR1 reliable? We analysed 783 real MOT tests across 151 vehicles to find out.
Got a specific Kawasaki KR1? Enter the reg for a free check:
The Kawasaki KR1 is above average for reliability based on real UK MOT data. Common problems include position lamp does not illuminate immediately when switched on, shock absorber seal failed and leaking oil and tyre tread depth is below minimum requirements of 1.0mm. Here's everything you need to know before buying a used Kawasaki KR1.
Kawasaki KR1 Number Plates
Number plates registered to a Kawasaki KR1. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Kawasaki KR1 MOT Pass Rate by Year
How likely is a Kawasaki KR1 to pass its MOT? Here's the pass rate for each registration year, newest first.
Kawasaki KR1 Problems — What Goes Wrong?
The most common reasons a Kawasaki KR1 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Kawasaki KR1 Mileage — What's Normal?
How many miles does a typical Kawasaki KR1 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Kawasaki KR1 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Kawasaki KR1 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1990 | 201 | 87.6% | 12,842 | 17,750 | 23,493 |
| 1989 | 441 | 85.3% | 12,154 | 17,162 | 22,782 |
How Long Does a Kawasaki KR1 Last?
Based on 151 Kawasaki KR1 vehicles on UK roads.
Kawasaki KR1 Mileage Distribution
Total mileage recorded across all Kawasaki KR1 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 Kawasaki KR1
Based on MOT pass rates across all registration years with sufficient test data.
87.6% MOT pass rate from 201 tests
85.3% MOT pass rate from 441 tests
The best year to buy a used Kawasaki KR1 is 1990, which has the highest MOT pass rate at 87.6% across 201 tests. The 1989 model year has the lowest pass rate at 85.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Kawasaki KR1 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Kawasaki KR1 THIS CAR | 85.8% | 783 | 17,433 mi | 37 yrs |
| Kawasaki ZX-6R | 81.7% | 204,826 | 19,965 mi | 31 yrs |
| Kawasaki ZX-9R | 83.7% | 103,150 | 22,736 mi | 32 yrs |
| Kawasaki ER5 | 81.2% | 65,763 | 22,023 mi | 30 yrs |
| Lambretta 150LI | 87.8% | 665 | 3,430 mi | 20 yrs |
Compared to the Kawasaki ZX-6R (81.7% pass rate) and the Kawasaki ZX-9R (83.7% pass rate), the Kawasaki KR1 outperforms both on MOT reliability.
Found a Kawasaki KR1 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 Kawasaki KR1Should you buy a used Kawasaki KR1?
The Kawasaki KR1 has an overall MOT pass rate of 85.8% across 783 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 Kawasaki KR1 are position lamp does not illuminate immediately when switched on (8 recorded failures), shock absorber seal failed and leaking oil (8), and tyre tread depth is below minimum requirements of 1.0mm (8). 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 Kawasaki KR1 owner drives around 186 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 Kawasaki KR1 models stay on UK roads for around 37 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.