High Quality Content by WIKIPEDIA articles! The Kajang-Seremban Highway, KASEH (Malay: Lebuhraya Kajang Seremban), or LEKAS Highway is an expressway in Malaysia connecting Kajang, Selangor to Seremban, Negeri Sembilan. The speed limits on the expressway are 80 km/h (Kajang Perdana-Kajang South and Setul-Paroi) and 110 km/h (68 mph) (all other sections).