Each engine mount requires 3 of these tie-links

The headlight mounting hole is 3/8 inch

and a nylon inner sleeve for consistently smooth operation

Extended Reach: Measuring a full 5 inches long

8 inch Forged Aluminum Handlebar Risers - Chrome Length_.75" Each engine mount requires 3These Forged Aluminum Handlebar Risers are high quality, and available in black or chrome in multiple heights. These risers are forged from 6061 T6 aluminum for superior strength Drilled and tapped for 1 2" 13 riser bolts (bolts sold separately) CNC machined for precision fit on handlebars with a 1" diameter clamping area Designed to fit applications with 3 1 2" on center mounts and will accept most OEM style top clamps with offset mount holes