According to the Japanese magazine Young Machine, the two smallest members of the Suzuki GSXR family are to be introduced with displacements of 125 and 250 c.c.. 

 From the photo shown the reader can see the sporty design, the Deltabox frame, the single rotor at the front (the bike illustrated could be the 125 c.c. variant) of the oncoming bikes. It is possible that in the case of the 250 c.c. GSXR, the twin cylinder engine of the Inazuma could be featured, delivering higher power output.