Bell Spark 2 MIPS Helmet - S-M - Matte Dark Blue - AS-NZS��2063-2008 Standard YGroup_7033956991021 Presta: Releases air from the

Presta: Releases air from the hose to aid with removal without unscrewing the valve core

Forms a lubricating film that prevents metal-to-metal contact and reduces operating temperatures

A pre-used chain might turn black after a little while

and piston

360-degree ventilation

Bell Spark 2 MIPS Helmet - S-M - Matte Dark Blue - AS-NZS��2063-2008 Standard YGroup_7033956991021 Presta: Releases air from theThe Bell Spark MIPS Helmet is designed for trail riders and loaded with features. The updated ventilated shell shape and internal Sweat Guide keep your head cool, while the Ergo Fit system with integrated Mips keeps your confidence and comfort in check. With an adjustable visor, block the sun during casual family outings on the weekend or add a pair of goggles for longer solo laps on your local trail system. No matter the adventure, the Spark 2 Mips