The Yamaha YZF-R1, sometimes referred to as the R1, is an open class sport bike, or super bike,motorcycle manufactured by Yamaha Motor Company since 1998.
It is among the famous model of Yamaha’s super bike as it was introduced as 600 cc version of the R1 super bike.
Not much I can tell about this model other than what’s written on wikipedia. From the looks of it it’s all technical jargon.
The most I can say is ‘wow it looks gorgeous! stunning! I wish I could own one!’ and stuff.
I do however can tell you that YZF-R1 paper model is hard to build as it has complicated design similar to a plastic model.
The difficulty should be five star.