Better Bolts Ti Post Mount Caliper Bolts/Washers Upgrade every detail. Better Bolts makes titanium bolt kits purpose-built to fit specific components, and this kit covers the 2-bolt style brake adapter configuration used on many mountain bike brakes. Made from 6AL-4V Grade 5 aerospace titanium, these bolts and washers are lighter and more corrosion-resistant than the stock steel hardware they replace. PVD color coating adds strength, wear resistance, and a finish that won't fade or chip over time, with colors that stay consistent from batch to batch. For brakes mounted using a 2-bolt style brake adapter. Brake adapter not included. Features6AL-4V Grade 5 aerospace titanium delivers a stronger, lighter, and more corrosion-resistant alternative to stock steel caliper mounting hardware For 2-bolt style brake adapter configurations covering brakes mounted using a 2-bolt style brake adapter. Brake adapter not included PVD color coating adds strength, wear resistance, and corrosion resistance to the bolt surface, with colors that stay consistent batch to batch and won't fade over time Available in 5 finishes Rainbow Oil Slick, Gold, Black, Silver, and Copper Better Bolts Lifetime Warranty covers coloring issues and defects for the life of the bolts SPECIFICATIONSMaterial6AL-4V Grade 5 aerospace titanium Configuration2-bolt brake adapter Kit Contents1x M6x35mm bolt, 1x M6x40mm bolt, 2x M6 washers, 2x cup/cone washers Finish PVD coated (Rainbow Oil Slick, Gold, Black, Silver, Copper)Brake Adapter Included No Warranty Lifetime | Better Bolts | Ti Post Mount Caliper Bolts/washers 35/40 Gold