KST Kustoms Krazy Klamp Machined out of solid billet 6061-T6 aluminum, the Krazy Klamp gives you the peace of mind that your bars are locked in place and will never move when you hit a pot hole, hard brake, etc. The Krazy Klamp features set screws that bite into the handlebar as the final mechanism to ensure your bars are locked down. Features: Available in 1 or 1.25 clamping diameters Made in the USA