Would be Suzuki's premium 150 cc class naked motorcycle.
While the fully-faired Suzuki GSX-150R heads towards its D-Day, a new 150 cc naked motorcycle, believed as the Suzuki GSX-S150, has emerged on the web. A spy shot published by Laskar Suzuki of the performance-oriented model, is posted below.
The Suzuki GSX-S150 is to the Suzuki GSX-R150, what the Suzuki Gixxer is to the Suzuki Gixxer SF. It is said to be inspired by the much bigger and more potent GSX-S750.
Compared to the Suzuki Gixxer, the Suzuki GSX-S150 seems to have a more muscular fuel tank. The latter seems to benefit from a split-seat setup as well. It cannot be clearly made out from the spy shot just yet, but the seat height may be slightly higher.
Also See: All angles of the Suzuki GSX 250R (Suzuki Gixxer 250) revealed in new images
With the Suzuki GSX-150R also expected to get its power from the 154.9 cc engine employed in the Suzuki Gixxer and Suzuki Gixxer SF, it would be logical to expect the Suzuki GSX-S150 to be the third beneficiary.
[Source: Lasar-Suzuki]