If you are purchasing a Cognito Moto Triple clamp and need holes for riser we can add them. Standard drilling is 1/2" on 3" centers. If you need something special just let us know and we will gladly add them. We do this on our CNC mill to ensure precise location.
***IF YOU NEED SOMETHING SPECIAL PLEASE TELL US***
Many different riser clamps and spacing so please note this.
