Previous reports has stated that Norton would build their own V4 to build a bike for MotoGP.
Seems that their ambition is now a little more realistic - a racer for the TT using a Spondon frame (Spondon owned by the owner of Norton) and an Aprilia RSV4 engine.
Their objective this year is to finish a race with a 3year plan to become competitive.
http://www.visordown.com/motorcycle-new ... 20475.html
