Drag site icon to your taskbar to pin site. Learn More

2011 Yamaha YZ250 Project Bike Picture 2 of 16

Back to Thumbnails
Photo 2 of 16
Pro Circuit's porting and head work matched with a Works Pipe and R-304 silencer allowed the Yamaha YZ250 to achieve some respectable numbers on the MotoUSA dyno.

Login or sign up to comment.