Bell: MOTOCROSS FOR MOUNTAIN BIKERSNo other helmet manufacturer has deeper roots in motocross. Much of what Bell engineers learned from creating the award-winning Moto-9 helmet went into the Full-9 full-face mountain bike helmet. Take that unrivaled experience, combine it with feedback from downhill and BMX pros, and you have the winning formula. The Full-9 meets the most stringent ASTM Downhill Mountain Bike Racing standard as well as CPSC and CE bicycle safety benchmarks. Additional motocross trickle-down technologies include the Eject Helmet Removal System and magnetic cheekpads. Beyond that, the Full-9 includes features like Soundtrax built-in speaker pockets and audio cable routing, and an integrated breakaway camera mount. Add in a lightweight carbon shell, a wide field of view, Overbrow Ventilation intakes and Velocity Flow Ventilation and you have the world’s most advanced helmet for DH or BMX.FEATURESLightweight full carbon shellOverbrow Ventilation features intake ports on the brow of the helmet to usher in cool air and push it through the air-channel matrix for full-head ventilationOriginally developed for moto use, the Velocity Flow Ventilation system pulls air through the internal venting system to help keep the rider cool and dry10 helmet vents, 3 brow portsIntegrated Eject compatibility: In case of a crash, this design lets first responders gently remove helmet from a rider's head, reducing the potential for secondary injuriesIntegrated breakaway camera mount requiring no zip ties or tape, designed to break away upon impact to reduce the risk of injuryMagnefusion magnetic cheekpads: Integrated system makes it easy to remove cheekpads after a crash or swap them out for cleaning and dryingXT-2 extended wear interiorFlying Bridge visor: Originally developed for moto use, this visor's side-mounted screws are easy to adjust, even while wearing glovesCE EN1078, ASTM F1952-00 (Downhill), ASTM F2032-06 (BMX) certifiedCONSTRUCTIONLightweight full carbon shellVENTILATION10 helmet ventsWEIGHT1130 grams (size M)