The Youth Bionic Action Kickstart Chest Guard is Alpinestars’ MX chest and back protector for off-road youth riders aged 4–9

The smart system has a double system for optimum performance in cold weather

while 28 vents maximize airflow

Co-branded bonded soft shell jacket

tech 3s kids boots orange fluo enamel blue yellow fluo Color_Lime The Youth Bionic Action KickstartThe Tech 3S Kids Boot was developed with direct feedback from young kids and MX riders testing the boot at the track. Alpinestars values athlete input and worked closely with riders to create the new Tech 3S Kids Boot and to achieve the perfect level of flexibility and comfort. Like the Tech 3S Youth Boots, the Tech 3S Kids Boots will also come with the insole size adjuster to adapt the boots size as the child grows and provide parents with extra