Yamaha YFZ450 YFZ450R Service Repair Maintenance Shop Manual [CD-ROM] Comprehensive Service and Repair Information covering Basic Vehicle Maintenance to Expert Overhauls. Interactive Flip Book Style Interface on your Computer - Fully Searchable; Find Information Quickly. Fully Printable; Entirely or Specific Pages. Printed Pages Ruined? Print a Fresh Copy the Next Time. Make sure to get the full TechSpark Software, not a simple PDF. Buy directly from TechSpark Workshop Models Covered: YFZ450 - Model Years (2004-2013) : YFZ450R - Model Years (2009-2017)