Up for sale is BOLT 2002-2017 CRF450R Honda CHAIN ADJUSTER BOLT. The vendor part number is 2006-CH. Please read the title to know what is for sale Two stainless steel M8x50mm motorcycle chain adjuster bolts and flange nuts for stock applications. Stainless steel material to resist corrosion and seizing in the swingarm Grade 8.8 steel adjuster bolts include serrated flange nuts