The ribbed shift peg is our version of a round serrated shift peg. It's made to match our foot peg line and doesn't ruin the top of your shoe. Features: Fits all modern Triumph models. Fully CNC machined from a solid bar 6061-T6 aluminum. Easy installation. Works with either a 5/16" for Harley-Davidson or M8 bolt for Triumph applications. Short length enables quicker shifts. Available in your choice of raw aluminum or our "HARD BLACK" anodized finish. Use in combination with our serrated foot pegs and brake pedal cover, for the ultimate set-up. Overall length is 2" inches (50 mm) long and 15/16 outside diameter.