Tilt SCS Bauw Primary color_Copper Manufacturer Core Primary color Brown 15619 Manufacturer Core Primary color Brown Secondary color Black Wheel diameter 110 Axle diameter 8 mm PU profile Round Wheel core design Hollow Wheel core material Aluminium Wheel hub width 24 mm Bearing precision ABEC9 PU hardness 88A PU width 24 mm Bearings and spacers Included Pieces per pack 1 HeadsetUniversal HIC with sealed loose ball bearing Manufacturer Tilt Primary color Blue Secondary color Blue Inner diameter 31 9 mm Bolt size M8 Allen key size 6 Shim 1 Pressed threads 0 Compression thread No SCS Clamp Number of bolts 4 Compression bolt Yes Material Aluminium Height 75