CORE ST2 Chromoly Bars Zwart Secondary color_Blue Manufacturer Core Primary color Pink 15619 Manufacturer Core Primary color Pink Secondary color Blue Wheel diameter 110 Axle diameter 8 mm PU profile Flat 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 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 73 Manufacturer Core Primary color Black Secondary color Black Backsweep No Handlebar Shape T Handlebar inner diameter 28 7 mm Handlebar outer diameter Standard 31