The Government has released a way to check if your motorbike can use E10 fuel.
- https://check-vehicle-compatibility-e10-...ufacturer/
As a very rough guide, anything pre-1990 or so could be in trouble. The problems you will get if you use E10 in a non-compatible machine is poor running and potentially deterioration of the engine performance over time. The actual negatives are not clearly expressed by Government statements, and it’s hard to get definitive information.
- https://check-vehicle-compatibility-e10-...ufacturer/
As a very rough guide, anything pre-1990 or so could be in trouble. The problems you will get if you use E10 in a non-compatible machine is poor running and potentially deterioration of the engine performance over time. The actual negatives are not clearly expressed by Government statements, and it’s hard to get definitive information.