The UrbanArtt Civic SCS clamp might look familiar, with the origins of the new Civic SCS clamp inspired from the previous Cyro and Primo clamps, but this baby, in time, will create its own identity and forge its own reputation as a rock solid, modern reliable clamp that won't let you down. The UA Civic SCS is a SCS compression system. The Civic SCS is a full size SCS because it is slightly larger than a baby SCS but provides maximum clamping power. The UA Civic SCS only works with SCS bars without a slit. While SCS compression is more expensive than other compression systems, it is the most effective compression system you can put on a pro scooter. The Civic SCS includes a shim and works with both oversized and standard outer diameter PRO SCOOTER BARS without a slit. The UrbanArtt SCS includes M8 bolts for maximum clamping power. M8 bolts are much less likely to strip than M6 bolts. It is a good practice with any compression bolt to tighten each bolt 1/2 turn at a time, one bolt at a time, until all bolts are completely tight. The UA Civic SCS works with the SCS compression ONLY.