Chotikankun, W., Ronyut, P., Puangbaidee, S., Rithmomtree, S., Meekho, P., Donchanda, S., Kittilertpaisan, K., Impho, W., Intachai, S., Boonyayut, R., Pakdeesuwan, F. and Yonwaralai, K. 2025. Development of a 4-stroke motorcycle fuel system to support E85 gasohol and comparison with the fuel consumption rate of gasohol 95, 91 and E20. Kalasin University Journal of Science Technology and Innovation. 4, 2 (Aug. 2025), 1–12. DOI:https://doi.org/10.14456/ksti.2025.8.