Vehicle summary
MakeWk Bikes
ModelDemon 125
Year2021
FuelPetrol
Engine125cc
ColourRed
ULEZ (est.)Likely CompliantPetrol post-2005 (Euro 4)
Est. Annual Tax£190
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.
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Explore more about the Wk Bikes Demon 125
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Vehicle Details
| Registration | EF21 CBV |
| Make | Wk Bikes |
| Model | Demon 125 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 125cc |
| Year | 2021 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 21 — March 2021 to August 2021 |
More EF21 C plates
Browse all EF21 C registrations from Chelmsford.
About EF21 CBV
What car is EF21 CBV?
EF21 CBV is an red Wk Bikes Demon 125, petrol (125cc). First registered in Chelmsford in 2021.
Is EF21 CBV ULEZ compliant?
Based on its fuel type and registration year, EF21 CBV 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 EF21 CBV?
EF21 CBV is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.