The 2014 Yamaha YZF-R25 Shown Outside Japan
The Yamaha YZF-R25 is a fully faired sports concept and is powered by a 250cc parallel-twin, liquid-cooled engine, that according the insiders will rev to extreme high rpm's. As the YZF-R25 suggest the styling of is borrowed from its elder sibling, namely the YZF-R1 and the YZF-R6.
The Yamaha YZF-R25 is rumored to go into production later this year, albeit with a few tweaks to make it more compliant with the road rather than track riding. Also the rumor that the final product will be a 300cc (YZF-R30) has intensified.