Sparco Rib Pro K-4 Rib Protector Alpinestars Youth Suits Made from soft and durable

Made from soft and durable Pyrovatex fabric

The Bell HP7 F1 Rear Spoiler can be added to many popular Bell helmet models to improve the overall aerodynamic properties of the helmet

Medium Width (390-429mm seats) fits many popular seats

EIS W50 starts as a liquid during the mold process

Sparco Rib Pro K-4 Rib Protector Alpinestars Youth Suits Made from soft and durableThe Sparco Rib Pro K 4 adds protection and padding without bulk, through the use of Sparco Impact Technology, a 4mm thick EPDM material mated to a 6mm PU foam. This combination equally protects against high energy impacts and provides vibration dampening. A thermoplastic shell is then applied to this material to provide increased impact protection. Special cutouts greatly help increase breathability, while rubber edging on the shell helps reduce wear