With just enough of the right items to keep you riding the YZ Track Pack is perfect for your tool bag or trackside. We have done our homework and know the items that are most commonly lost or replaced on your Yamaha dirt bike. If you lose it on the track or trail you will find it in this kit. Our hardware is factory matched to your motorcycle. The YZ Track Pack will fasten the subframe seat plastics chain guides exhaust pipe break systems triple clamps and more. Includes factory style t-nuts bolts washers and nuts. Yamaha model years 2003-current. We are dedicated to making the right fasteners for the off-road industry. Our hardware meets or exceeds OEM specs. Proudly designed and assembled in the USA with components from the USA & Taiwan. Fits: Yamaha YZ125 2002-2009 2011-2020 YZ250 2002-2008 2011-2015 2017-2020 YZ250F 2002-2007 2009 2011-2018 YZ426F 2002 YZ450F 2003-2007 2009 2011-2015 2017-2019