1.High Quality OEM Extreme Sport Scooter 2.Aluminum deck with free style wheels. 3.EN Test 4.Quality Control Specification ... suitable for 100mm/110mm wheel1pcsHeadsetSHS-01 integrated headset ,high quality bearing1setClampPSC-01CNC ,40mm*Φ31.8mm aluminum 6061 T6 ... suitable for 100mm/110mm wheel1pcsHeadsetSHS-01 integrated headset ,high quality bearing1setClampPSC-024 bolts, clamp,Φ31.8mm aluminum 6061 ...