HEAD OF THE PACK The Z20 is the result of years spent analyzing how helmets fit, optimizing aerodynamics, reviewing test data, gathering real-world feedback, and applying our cumulative knowledge of impact management. Our unique progressive layering energy management system utilizes two separate layers of hard-shelled EPS foam in addition to Integrated MIPS -- enabling us to improve impact performance via multi-density foam and at the same time deliver a more compact overall shape, sleeker design and maximized ventilation. And thanks to a smart combination of the MIPS layer and retention system, the Z20 sets a new standard in fit and comfort. Superb fit is further optimized with the Float Fit Race retention system, featuring height- and width-adjustable cradles and an intuitive, easy-to-use tension dial, and then finished off with our comfortable and sweat-wicking X-Static padding. No matter how long, hot or hard the ride is, the Z20 will ensure that cool heads prevail. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles Overbrow 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 ventilation 18 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
BUILT TO LEAD Every watt counts. The Z20 Aero is built with that in mind, delivering uncompromising performance, innovation, fit and comfort. With its drag-defying shape, Progressive Layering, and Integrated MIPS, this helmet provides real-world performance for riders who want to lead. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles Overbrow 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 ventilation 10 vents Aero-optimized shape No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
LIGHT UP THE ROAD It is widely regarded that increased visibility equates to increased safety. To that end, we have taken our classy all-rounder, the Formula, and incorporated a bright, 20-lumen rear LED into the fit system. It’s unobtrusive, highly visible, easily rechargeable with an included micro USB, and it just might make the difference between being seen and not. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear Rechargeable LED lighted dial - Estimated run times: 2.5 hours steady; 5 hours strobe; 10 hours pulse. Micro USB cord included CE EN1078 certified CONSTRUCTION Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned VENTILATION 19 vents WEIGHT 351 grams (size M) Sizes Available: S 52-56CM M 55-59CM L 58-62CM
BUILT TO PERFORM Built with the same core design principles as the pro-level Z20, the Stratus combines lightweight aero efficiency with cutting-edge comfort technologies. The shape was refined for all-around road performance—ventilated for long climbs but still fast for the flats—and the integrated Float Fit system offers comfort and security with a streamlined fit and an oversized dial that’s easy to adjust with one hand. The Overbrow Ventilation system pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating. And thanks to the adjustable No-Twist Tri-Glides, the straps stay flat and properly positioned no matter how hard you’re hammering. This model also includes MIPS (Multi-Directional Impact Protection System) for added protection in certain types of impacts. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Lightweight internal polycarbonate roll cage Float Fit (integrated with MIPS) Overbrow 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 ventilation 18 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified CONSTRUCTION Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Lightweight internal polycarbonate roll cage FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
LIGHT UP THE ROAD It is widely regarded that increased visibility equates to increased safety. To that end, we have taken our classy all-rounder, the Formula, and incorporated a bright, 20-lumen rear LED into the fit system. It’s unobtrusive, highly visible, easily rechargeable with an included micro USB, and it just might make the difference between being seen and not. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear Rechargeable LED lighted dial - Estimated run times: 2.5 hours steady; 5 hours strobe; 10 hours pulse. Micro USB cord included CE EN1078 certified CONSTRUCTION Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit LED - A lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned VENTILATION 19 vents WEIGHT 351 grams (size M) Sizes Available: S 52-56CM M 55-59CM L 58-62CM
EVERYDAY PERFORMANCE There's no reason to skimp on comfort and protection while trying to maintain a budget. The Formula benefits from the same technologies that make our road helmets such champions of comfort and safety; this model features the MIPS impact management as well as our Float Fit retention system and innovative Sweat Guide liner. Elegant shape, fluid aerodynamics and ample ventilation ensure the Formula's place as a classy all-rounder. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit (integrated with MIPS) 19 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified CONSTRUCTION Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned
BUILT TO LEAD Every watt counts. The Z20 Aero is built with that in mind, delivering uncompromising performance, innovation, fit and comfort. With its drag-defying shape, Progressive Layering, and Integrated MIPS, this helmet provides real-world performance for riders who want to lead. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles Overbrow 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 ventilation 10 vents Aero-optimized shape No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
BUILT TO LEAD Every watt counts. The Z20 Aero is built with that in mind, delivering uncompromising performance, innovation, fit and comfort. With its drag-defying shape, Progressive Layering, and Integrated MIPS, this helmet provides real-world performance for riders who want to lead. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles Overbrow 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 ventilation 10 vents Aero-optimized shape No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned X-Static padding: Quick-drying materials, woven with real silver fibers, inhibit growth of odor-causing bacteria and fungi CE EN1078 certified CONSTRUCTION Progressive Layering: The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit Race - A state-of-the-art lightweight fit system featuring seamless integration with MIPS, an easy-to-turn dial, wide-range vertical adjustment and padded width-adjustable cradles No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
EVERYDAY PERFORMANCE There's no reason to skimp on comfort and protection while trying to maintain a budget. The Formula benefits from the same technologies that make our road helmets such champions of comfort and safety; this model features the MIPS impact management as well as our Float Fit retention system and innovative Sweat Guide liner. Elegant shape, fluid aerodynamics and ample ventilation ensure the Formula's place as a classy all-rounder. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit (integrated with MIPS) 19 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified CONSTRUCTION Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned
BUILT TO PERFORM Built with the same core design principles as the pro-level Z20, the Stratus combines lightweight aero efficiency with cutting-edge comfort technologies. The shape was refined for all-around road performance—ventilated for long climbs but still fast for the flats—and the integrated Float Fit system offers comfort and security with a streamlined fit and an oversized dial that’s easy to adjust with one hand. The Overbrow Ventilation system pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating. And thanks to the adjustable No-Twist Tri-Glides, the straps stay flat and properly positioned no matter how hard you’re hammering. This model also includes MIPS (Multi-Directional Impact Protection System) for added protection in certain types of impacts. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Lightweight internal polycarbonate roll cage Float Fit (integrated with MIPS) Overbrow 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 ventilation 18 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified CONSTRUCTION Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Lightweight internal polycarbonate roll cage FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Lightweight straps
EVERYDAY PERFORMANCE There's no reason to skimp on comfort and protection while trying to maintain a budget. The Formula benefits from the same technologies that make our road helmets such champions of comfort and safety; this model features the MIPS impact management as well as our Float Fit retention system and innovative Sweat Guide liner. Elegant shape, fluid aerodynamics and ample ventilation ensure the Formula's place as a classy all-rounder. FEATURES Integrated MIPS (Multi-Directional Impact Protection System) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip plane into the retention system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. Float Fit (integrated with MIPS) 19 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear CE EN1078 certified CONSTRUCTION Fusion In-Mold polycarbonate shell - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. FIT SYSTEM Float Fit - A minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS) No-Twist Tri-Glides: Quick-adjust fasteners that help keep straps flat and properly positioned
There is no better testing ground than the pro peloton. Day in and day out, professional riders push their equipment way beyond the norm. They demand all-out performance in every kind of condition. The Gage was engineered to meet their exacting standards with breakthrough technologies like our two way adjustable Twin Axis Gear (TAG) fit system, moisture-wicking X-Static padding, and super light yet precise buckles and Cam-Locks. The Gage now offers the option of MIPS (Multi-Directional Impact Protection System), which can provide an additional measure of protection in certain impacts. Ride like a pro. Get the Bell Gage. CONSTRUCTION - Fusion In-Mold Polycarbonate Shell FIT SYSTEM - TAG™ Fit System OTHER TECHNOLOGIES - Lightweight Kit, Internal Roll Cage, X-Static® Padding, Reflective Decals & MIPS® (select colors). WEIGHT - 221 grams (243 w/ MIPS) VENTS - 26 CERTIFICATIONS - CPSC Bicycle CE EN1078