We’ve completely redesigned the Lucky SCS compression system, stylish and strong are two words that have been used to describe the new shape. The Lucky SCS is a commonly run compression system in the scooter community. The SCS is a one piece clamp/compression system. Once installed and tightened properly the SCS provides great headset holding power and will prevent bar misalignment, even in the most extreme riding conditions.  Now available in new brighter, bolder colors.  You know you want one. SPECS: Material: 6061 aluminum T6 Finish: Anodized Height: 3.75"  (95mm) Weight: 0.55lbs  (249g) Bar Compatibility: Oversized (Standard bars require the use of the included shim) Hardware: Four M6 SHCS Bolts, top cap, compression bolt, 1 1/4" bar shim