Here are some of the specific reasons why two-stroke diesel engines are not used in two-wheelers:
* Weight and size: Two-stroke diesel engines are generally heavier and larger than two-stroke gasoline engines of the same power output. This is because diesel engines require more robust construction to withstand the higher compression ratios and pressures involved in the diesel combustion process. The increased weight and size of diesel engines make them less suitable for the lightweight construction of two-wheelers, which are designed for maneuverability and fuel efficiency.
* Reliability: Two-stroke diesel engines are generally less reliable than two-stroke gasoline engines. This is because diesel engines require a higher compression ratio than gasoline engines, which puts a greater strain on the engine components and makes them more susceptible to wear and tear. Additionally, diesel engines are more likely to experience problems with starting and idling, which can be a nuisance for riders.
* Emissions: Two-stroke diesel engines produce more smoke and emissions than two-stroke gasoline engines. This is because diesel fuel is a heavier and less volatile fuel than gasoline, which results in a less complete combustion process. The increased emissions from diesel engines can be a nuisance in urban areas, where air pollution is a major concern.
In summary, two-stroke diesel engines are not used in two-wheelers due to their weight, size, reliability, and emissions issues. Two-stroke gasoline engines are generally more suitable for the lightweight construction and performance requirements of two-wheelers.
