Alpinestars A 5 S V2 Youth Chest Protector Black White Red Protection size:L XL RFX Part Number Width Height Hydration Bags RFX Part Number Width Height Rise Clamp Area Sweep Bike Pro Taper Renthal Fatbar Renthal Twinwall Renthal 7 8" Name FXHB 80001 99BK 802 99 65 200 54 Honda CRF Kawasaki KXF Windham RM Mid 604 997 971 RC FXHB 80002 99BK 805 93 50 205 55 Kawasaki KX 996 983 Stewart FXHB 80003 99BK 803 92 56 210 57 Yamaha YZ125 96 01 Henry Reed 603 998 966 Windham Tortelli FXHB 80004 99BK 802 114 80 200 54 KX HIGH 609 922 809 RC High FXHB 80005 99BK 740 118 83 175 42 OEM Honda CRF150 671 923 784 RC Mini · Gas Gas EX250F EX350F EX450F 2022 Key Features 17% of the protector structure consist of ventilation apertures and are aligned through both hybrid layers to ensure maximum ventilation The dual zone chest protector