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amazon dirt bike helmets Yesmotor Kids Helmet, DOT Approved Youth Motorcycle Full Face Helmet with Goggles & Gloves, Kids Motocross ATV 4 Wheeler for Boys Girls(Green,M) : Automotive Amazon.com | BOPai 16L engineTorqueThreshold:60+ Nm and interior ventilation channels Model:SWSPS701-MH

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LMR 6' 30-50 lb

engineTorqueThreshold:60+ Nm

Model:SWSPS701-MH

Size: ~14 x 12 x 4in

and interior ventilation channels connecting to exhaust vents