These are the bolts that pinch together the brake & clutch perches on the handlebars. Manufactured in our New Race Spec range of Drilled Flanged Hex Head Bolts are manufactured from 7075T6 Aluminium CNC Machined with Rolled Threads for extra strength. They offer a staggering 62% weight saving over a comparable size steel Bolt. Available in a choice of black, blue, gold, grey, orange, purple, red all with Pro Bolt and silver non, the anodising involves chemically brightening and colour anodising to between 8 and 12 microns thick, this offers a deep colour finish and prevents against corrosion. As well as adding to their good looks, the drilled heads save even more weight.