Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Ktm 390 Duke 21 Petrol 373cc has had 3 MOT tests on record, passing every one. It has 246 miles on the clock at the last MOT.
MOT & Mileage History for YJ21 ASE
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
| Latest reading | 246 miles |
| Reading date | |
| Mileage consistency | Consistent |
Check YJ21 ASE
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Explore more about the Ktm 390 Duke 21
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Vehicle Details
| Registration | YJ21 ASE |
| Make | Ktm |
| Model | 390 Duke 21 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 373cc |
| Year | 2021 |
| First registered | |
| Area code | YJ — Leeds, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YJ21 A plates
Browse all YJ21 A registrations from Leeds.
About YJ21 ASE
What car is YJ21 ASE?
YJ21 ASE is a silver Ktm 390 Duke 21, petrol (373cc). First registered in Leeds in 2021.
What is the mileage of YJ21 ASE?
The last recorded mileage for YJ21 ASE was 246 miles, recorded on 2 Jun 2026 during its most recent MOT test.
Has YJ21 ASE passed its MOT?
YJ21 ASE has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 2 Jun 2026.
Is YJ21 ASE ULEZ compliant?
Based on its fuel type and registration year, YJ21 ASE is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is YJ21 ASE?
YJ21 ASE is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.