Motorcycle HelmetColor:White/darkbluesize(S):Headcircumference540~560mmsize(M):Headcircumference560~580mmsize(L):Headcircumference580~600mmmaterial:ShellbodyisABSengineeringplastics,faceguardisPC
Weardevice:Itiscomfortabletowearandputoff.Thehelmetcanbearpullingforceof136kgs
Visibility:Visibilityrateoffaceguard≥85%(actualmeasurementis92.1%)Antipenetrationproperties:ThetestisbasedonGB811-1998of6.8.3,steelconecan'tpenetratehelmet
Absorbcrashingenergyproperties:PeakvalueofAcceleratedspeed≤300g.Theeffecttimeofexceed150g4ms,Shellbodycan'tappearbreak
Anti-impact: Leadbullet'sQualityis1g,diameteris5.5mmfiringrateis140-170m/s,thefaceguardcannotbepenetratedandbroken
Performstandard:InlinewiththestandardofGA295-2001
Weight:≤1.6kg(actualmeasurementis1.41kg)cartonsize:82*38*82CMNetWeight:16KGSGrossweight:18KGSQTY/CTN:9pcs/carton
size(S): Headcircumference540~560mm size(M): Headcircumference560~580mm size(L): Headcircumference580~600mm Weight: ≤1.6kg