KTM 390 Adventure S, 390 Enduro R image gallery By Dinshaw Magol 6 December 2024 3.2K views 7 images KTM 390 Adventure S is the mid-spec variant in the lineup. It runs on tubeless 21/17-inch wire-spoke wheels. Cruise control is standard on the 390 Adventure S. It also gets adjustable suspension. Same 5-inch TFT dash as 390 Duke seen here. The 390 Enduro R was also shown and it runs on 21/18-inch wire-spoke wheels. In keeping with its intended purpose, it has basic bodywork and a simple digital display. 7 images The KTM 390 Adventure S and 390 Enduro R share quite a few components with each other.