Fly Racing Kinetic Solid BMX Race Helmet-Block Logo-Matte Black Helmet Size:Youth Medium S1 High-Impact Protective Jersey Size

S1 High-Impact Protective Jersey Size Chart SIZE HEIGHT WEIGHT SIZE: Youth XS HEIGHT: 100 - 120 cm WEIGHT: 429 gram SIZE: Youth Small HEIGHT: 115 - 135 cm WEIGHT: 460 gram SIZE: Youth Medium HEIGHT: 130 - 150 cm WEIGHT: 502 gram SIZE: Youth Large HEIGHT: 142 - 160 cm WEIGHT: 547 gram SIZE: Youth X-Large HEIGHT: 152 - 168 cm WEIGHT: 588 gram SIZE: Adult Small HEIGHT: 160 - 170 cm WEIGHT: 662 gram SIZE: Adult Medium HEIGHT: 165 - 178 cm WEIGHT: 707 gram SIZE: Adult Large HEIGHT: 170 - 185 cm WEIGHT: 754 gram SIZE: Adult X-Large HEIGHT: 180 - 192 cm WEIGHT: 798 gram

HARDWARE: Stainless Steel

Drop Out: The Youth frames have a super clean 10mm drop-out unlike the more complicated system utilized by the Pro frames

washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials

WIDTH: 130mm

Fly Racing Kinetic Solid BMX Race Helmet-Block Logo-Matte Black Helmet Size:Youth Medium S1 High-Impact Protective Jersey SizeThe Fly Racing Kinetic Solid BMX Helmet Block Logo Matte Black makes sure you stay comfortable and well protected with smart design and high tech materials. With a light and durable polymer shell and dual density EPS liner, you can feel confident your noggin is safe. Like all Fly helmets, the Kinetic Solid features TFV (True Functional Ventilation), which is a series of vents that channel air through the helmet when you are in motion to keep airflow