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Helmets

Keep your control center protected in a cycling helmet from Trek Stop Bicycles. We've got a great selection of helmets to keep you comfortable whether you ride mountain, road, or something in between. Not sure which helmet is right for you? Let us know and we'll help you choose. 

Bontrager Solstice
$39.99 - $44.99
Bontrager's Solstice offers the protection you need and the comfort you demand in a lightweight, stylish package. It features tough, in-mold construction for safety and durability and a bunch of large vents for cooling ventilation. Bontrager's Micro-Manager II fit system gives you an amazing fit you can adjust with just one hand. Combine that with the LockDown side straps and you've got a custom fit that is practically tailor-made just for you. Plus, it sports a removable, snap-on visor, too.
Fox Flux Helmet
$99.95
One of the first trail-specific helmets, the Flux is one of the best-selling mountain bike helmets in the game. It has proven all-mountain coverage, a deep EPS rear profile, and 17 large vents to help you keep a cool head under pressure. Design & Function: - Best selling All Mountain proven coverage - Deep EPS rear profile - 17 large vents for maximum airflow
KASK Rapido
$99.95
Kask's Rapido road helmet redefines entry-level. It features in-mold construction for a durable, lightweight and comfortable helmet. It has 24 large air intakes for ventilation that are arranged to optimize aerodynamics. And, it features a one-handed dial adjustment for a great fit.
Bontrager Lithos
$87.99 $149.99 41% Savings
Stay trail tough with our Lithos high-performance mountain bike helmet. Equipped with NoSweat channeled pads to keep your eyes clearly focused on each line you pick. - In-mold composite skeleton allows a greater variation of vent shape and size - Headmaster: one-Handed fit system adjustable by height and circumference - NoSweat: keeps sweat out of eyes through channeled pads for constant clarity - Flatlock strap dividers: strap management made simple with a fixed position fit - Drop-in coverage: coverage below traditional bottom edge for more protection - Headset: EVA foam pads co-molded to amplify standard pads - Blendr: seamlessly-integrated accessory mounts for GoPro and Ion lights - Crash replacement guarantee: free replacement if your helmet is involved in a crash during the first year of ownership - Anti-microbial - EPS/PC
KASK Protone Limited Edition
$299.95
The Protone weighs just 215g (Size M) and uses a 3D Dry padding with a multi-layer open cell construction process to give a more comfortable ride. It has removable and washable inner padding, made from CoolMax fabrics and its inner padding fabric has been treated using the Sanitized antimicrobial process. KASK has also continued to use its Multi In-Moulding Technology to create a polycarbonate cover for the top, base ring and the back of the helmet’s shell. This is joined to the inner polystyrene cap via KASK’s In-Moulding Technology to improve the shell’s shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell. 3D DRY Padding - The tri-dimensional 3D DRY padding utilizes a multi-layer open cell construction process: high technology for the best comfort and performance. Aero Control - Incredibly aerodynamic and top performing shell, tested in the wind-tunnel and able to provide a really impressive CX rate. Any position the head will assume the outflow of the air will be perfectly in line with the helmet. Coolmax - Removable and washable inner padding in Coolmax material ECO Chinstrap - Chin pad with eco-leather chinstrap is anallergic and washable, extremely comfortable and helps to avoid irritation of the skin Inner Frame - The innovative inner strengthening frame offers a greater mechanical strength and a better compactness. In case of shock, it avoids the break of the helmet into pieces "In molding" - The innovative “in molding” technology, joining the inner polystyrene cap to the outer polycarbonate one, ensures a better shock absorption. MIT - The MIT Technology, applied to all KASK cycling helmets, guarantees a higher safety and a complete protection thanks to the polycarbonate layer that covers the shell on the top, on the base ring and on the back. OCTO FIT - Rubberised Micro Dial adjuster provides improved finger grip. Floating cradle contact points combine internal gel pads for optimum comfort. These supports are designed to oscillate freely through 180°, allowing a perfect fit on any head shape. The Skeletal Brackets of the cradle have been designed and refined to provide the best fit and support while being as light as possible High Visibility - High visibility stickers for maximum safety even in poor visibility conditions
Bontrager Velocis Helmet
$169.99 $199.99 15% Savings
The Velocis is Bontrager's pro-level race helmet that combines safety, fit and comfort in an amazingly light package. The in-mold composite exoskeleton increases structural integrity and actually allows for more and bigger vents. Fit and comfort are one in the same, to that end, you've got the HeadMaster II fit system, which adjusts by height and circumference perfectly with one hand. The FormFit flexible brow band gives you a custom fit and improves ventilation along with recessed internal channels that manage airflow. The wicking fit pads are naturally antimicrobial and you're equipped with the ingenious detachable NeoVisor. - Small = 52-56cm - Medium = 54-60cm - Large = 58-63cm
Bontrager Rally MIPS
$119.99
Pushing your limits on the trail just got safer. Rally raises the bar in comfort and protection. Extended base-of-skull coverage and ample vents will keep you riding all day long. - MIPS-equipped - In-mold composite skeleton allows a greater variation of vent shape and size - Headmaster: one-handed fit system adjustable by height and circumference - FormFit: flexible head-conforming brow band improves comfort and ventilation - Flatlock strap dividers - Strap management made simple with a fixed position fit - Internal, recessed channels manage airflow through the helmet and over the head - Drop-in coverage: coverage below traditional bottom edge for more protection - Crash replacement guarantee - Wicking mesh - EPS/PC
Bontrager Starvos
$69.99 - $70.99
Comfort. Fit. Style. Those three words sum up Bontrager's Starvos perfectly, and yet, somehow only tell part of the story. Of course safety is the number one priority, so the Starvos uses an In-Mold composite skeleton. This not only provides excellent protection, but it also allows for huge, thoughtfully placed vents that manage airflow over your head for cooling. Dial in a custom fit quickly with the Headmaster II one-handed system. Plus, soft, moisture-wicking, and washable helmet pads along with FlatLock Strap Dividers make it incredibly user-friendly.
Electra Graphic Helmet
$69.99 - $70.99
Electra has always brought you the styles and functional designs you love in the world of cruisers. Now, with their Graphic Helmet, they keep you looking stylish while keeping your dome safe. This bold lid offers a broad variety of graphic choices so you can express yourself with gusto. - Durable ABS hardshell and EPS foam liner maximize comfort and protection - Fit retention system with reflective bubble decal - Secure magnetic Fidlock buckle - Heat sealed and washable padding liner for added comfort - Reflective straps - CPSC Adult Certified Size: - Small: 48-54cm - Medium: 55-58cm - Large: 59-61cm
Fox Flight Sport
$39.95
The Flight Sport is the entry level version of Fox's BMX/dirt jump helmet. A single-density layer of EPS combined with a proven ABS hard outershell inspires confidence for riders of any age and experience level. - Dirt jump and trail specific functionality - Single density EPS liner - Thin ABS shell for reduced weight - Eight large Big Bore vents for increased airflow - Heat sealed comfort liner for a clean look and feel
Fox Flux Solids Helmet
$99.95
The Flux Helmet offers trail-ready performance features with legendary Fox style to make it perfect for nearly every type of riding you can imagine. The rear profile goes deep for added coverage and protection while the aggressive venting provides superior airflow and keeps you riding longer on even the hottest days. - Best-selling all mountain helmet - Proven coverage and protection - Single hand dial actuated retention system for easy adjustment - Deep EPS rear profile - 17 large vents for maximum airflow
Fox Metah Solids Helmet
$129.95 - $149.95
Deeper coverage, superior venting, and a super-lightweight design work together to make the Metah all mountain helmet the perfect helmet for all day protection on any trail. - Fox all mountain helmet with lower coverage on back of head for added protection - 10 Big Bore vents provide improved airflow and reduced weight - Fox Varizorb multi-density impact reduction system provides superior protection - Fixed anchor Y-Strap system offers simple on and off and improved fit - Premium liner with sealed edges for increased comfort and moisture management - Single hand dial actuated retention system provides easy adjustment
Fox Ranger Helmet
$54.95
The mantra throughout the design process of the Ranger helmet was “Stay simple. Stay true.” Simple in design, removing any unnecessary components while maximizing functionality. True to Fox's DNA, drawing inspiration from their “born from dirt” mountain bike culture. The result is a trail ready helmet that performs far above its price range. Proven impact resistance, superior breathability, extremely light weight and aggressive Fox styling make the Ranger the perfect helmet for any level of trail or rider. - Class leading fit and performance. - CPSC, CE, and AS approved EPS liner provides excellent impact resistance. - 8 Massive Big Bore vents provide superior breathability and an incredibly low weight (280 grams for a SM/MD). - Removable visor for multi–use functionality. - Fully adjustable chin strap and molded comfort liner with sealed edge offers excellent fit and adjustability. - Single hand adjustable retention system for easy mid-ride adjustment with gloved fingers.
Bern FL-1 Trail
$69.99
Split your time equally between the bike path and the local trails? Looking for a technical helmet that won’t break the bank? Bern's FL-1 Trail is the lid for you. Modeled after Bern's top-of-the-line FL-1 XC, the Trail retains the In-Mold construction, light weight, styling, and ample venting of its big brother. By using their own dial retention system and a simplified visor design, however, Bern ise able to bring the price down significantly, leaving you plenty of spare change for a six-pack of your favorite local brew. The FL-1 Trail—premium style and performance without the premium price tag.
Bern Team Brighton
$39.99
With its street-smart looks and classic lines, Bern's Team Brighton brings urban cycling back to its roots. Skate inspired but tailor-made for cycling, with a low-profile fit and high-quality build, the Team Brighton is edgy enough to be interesting but sophisticated enough to be grown-up. Utilizing Bern's single-sizing Team Fit system and tried-and-true EPS/ABS construction, the Team Brighton strikes an excellent balance between comfort, fit, and value. And, since it passes all bike and snow safety certifications, the Team Brighton is a true all-season performer, able to take you from your morning commute to the ski lodge in style and comfort. A great choice for those looking for an all-around, stylish and value-packed helmet, the Team Brighton will not disappoint!
Bontrager Little Dipper
$34.99 - $35.99
Bontrager's Little Dipper offers the protection kids need and the comfort they demand, on a bike, on a child carrier, or in a trailer. The molded EPS shell offers full protection and durability for even the most rambunctious child. This toddler helmet is easy to adjust and easy to put on with a pinch-resistant fastening system that both kids and parents will love.
Bontrager Velocis MIPS Helmet
$199.99
Bontrager's Velocis MIPS road bike helmet pairs pro peloton performance with all-day riding comfort. This premium cycling helmet is superlight and sleek, allowing you to go faster while keeping you cool so you can turn up the jets without overheating. Available Mid August Key features - MIPS Brain Protection System - Boa closure system lets riders easily secure and adjust helmet fit with one hand - Internal, recessed channels move airflow over your head to stay cool and dry - 37.5-degree fit pads pull moisture away from your skin to help maintain ideal comfort - Sunglass port allows easy access to securely store glasses when not in use - Viper Red, White, and Visibility Yellow colorways come with Team Trek-Segafredo sticker kit - Includes removable NeoVisor for all the benefits of a cycling cap without extra bulk
Lazer Sport Blade Helmet
$100.00
Dripping with the same style and class of our top end Z1 helmet, the Blade helmet combines great looks with high performance. This is the helmet you wear on your weekend rides and your daily commutes. Its narrow shape combined with the Advanced Rollsys retention system provides an excellent fit and great adjustability. It has 22 vents to keep you cool and the weight is kept down to make sure you can fly down the road in comfort.
Lazer Sport Magma Helmet
$105.00
The Magma helmet is a throwback to the aggressive-looking Lazer helmets from the past. It combines both good looks and high performance in a comfortable helmet. The Advanced Rollsys system makes sure the helmet is snug and comfortable, while 22 vents keep your head cool. Even with the integrated visor, the weight is kept low so you can enjoy long rides through the woods without discomfort or distraction.
KASK Mojito Team Sky
$199.95
Cycle with energy and protect your head with the Mojito helmet. Contains close-fitting comfort with 26 air intakes for complete ventilation. Up‘n’Down adjustment system - This gives the most precise and comfortable fit of any helmet thanks to its unique double pivot design. This enables the back of the head to be cradled by the straps, which are then easily tightened to the correct tension by a central ratchet wheel. This fitting system combined with highly breathable EVA padding ensures top rider performance. Multi In-Moulding technology - This innovative system guarantees greater safety and increased protection thanks to the polycarbonate layer that covers the shell on the top, on the base ring and at the back. Chin pad with eco-leather chinstrap - The anti-allergy, washable chinstrap is extremely comfortable and helps prevent skin irritation. It incorporates soft lateral spacers, which, thanks to their shape, enable excellent ventilation and avoid that unpleasant "sweaty strap" feeling. CoolMax padding - Removable and washable inner padding is a Sanitized treated textile. - High visibility stickers give maximum safety even in poor conditions - Medium: 48-58cm or 18-7/8 – 22 7/8 inches - Large: 59-62cm or 23-3/8 – 24 1/2 inches
Nutcase Baby Nutty
$49.99
Young riders agree: Nutcase's Baby Nutty is the helmet for kids on the go. A lightweight in-mold polycarbonate shell offers protection at a weight that's perfect for kids just starting out on two wheels. Two sets of pads and a widely adjustable strap ensure that the Baby Nutty provides a great fit as your child continues to grow.
Bontrager Starvos MIPS Women's Road Helmet
$99.99
Capable coverage, comfortable protection Starvos MIPS women's road helmet offers ample protection, airflow management, and comfort with the widest range of head sizes. A clear choice for cyclists of all levels. MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientist to help reduce rotational forces on the brain caused by angled impacts to the head. Key features - MIPS Brain Protection System - The Boa System lets riders easily secure and adjust helmet fit with one hand - In-mold composite skeleton increases helmet integrity for larger vent variations - Soft, comfortable, moisture-wicking and washable helmet pads - FlatLock dividers make helmet strap management simple through fixed position fit - Internal, recessed channels move airflow over your head to stay cool and dry - Reflective elements on back of helmet - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Lazer Sport Street
$50.00
Pull on Lazer’s Street for a clean-looking, comfortable, all-around helmet. The technopolymer-injected exterior and EPS foam interior provide full protection, while built-in ventilation channels and 16 vents move warm air out and let cool air in for comfort in the heat. Multiple-thickness padding allows you to create a custom fit.
Bern Berkeley w/Visor
$69.99
You'll love the stylish looks, excellent comfort, and sweet features of Bern's Berkeley helmet. Bern's top-quality construction pairs a tough PVC shell with liquid-injected foam for protection that puts your mind at ease. And, for excellent comfort, you get 11 vents, easy-to-adjust straps, and a cool removable visor to shield your eyes or to flip up for extra style.
Bern Lenox
$59.99
Marrying style with function, Bern's Lenox delivers what women truly want: one core accessory that goes with everything, and takes you everywhere. It features Bern's tough ABS shell and EPS foam for low weight and comfort. You also get seven vents to let the air in, easy-to-adjust straps, and a visor to shield your eyes. When you aren't riding, this versatile helmet is equally ready for the skate park or the slopes.
Bern Watts
$59.99
Bern's Watts helmet borrows progressive skate styling and pairs it with Bern's signature low profile for a great fit and an unmistakable look. Bern's ABS shell and EPS foam mean low weight, outstanding comfort, and a lid that gives you peace of mind. You also get 11 vents, easy-to-adjust straps, and an integrated visor to shield your eyes.
Bern Brentwood w/Visor
$69.99
Bern's Brentwood is loaded with stylish looks, excellent comfort, and sweet features. Bern's Zipmold construction pairs a tough PVC shell with liquid-injected foam for great protection. And, for excellent comfort, you get 11 vents, easy-to-adjust straps, and a cool removable visor to shield your eyes, or to flip up for extra style.
Kali Protectives Maha Helmet
$30.00
Wrap your noggin in slick-styled comfort with Kali's Maha Helmet. It's got an ABS shell for rugged durability, and underneath, the expanded polystyrene materials ensure sturdiness and reliability. It all snugs up comfortably thanks to the adjustable, anti-microbial fit pads that you can pull out for washing to keep the funk at bay. And, with Kali's notoriously awesome graphics, you look as great as the Maha feels.
Nutcase Little Nutty
$59.99
The Nutcase Little Nutty helmet offers cutting-edge comfort, style, and protection with its injection-molded ABS-plastic outer shell, expanded-polystyrene inner, and its 9 vents that ensure ample airflow. Your little daredevil will love the easy-to-use, adjustable dial retention system, soft straps, and pinch-free magnetic buckle. They've also got 360-degree reflectivity for enhanced visibility. - No-pinch, no-tears Fidlock magnetic buckle - Removable spin dial fit system - Detachable visor  - Durable, injection-molded ABS shell with protective EPS foam - Crumple Zone in EPS is engineered to disperse energy on impact - Eleven vents and internal EPS channeling for maximum airflow - Three sets of foam pads for customized fit - 360-degree reflectivity - CPSC 16 CFR 1203 and ASTM F1492 certified for cycling, scooting, and skating
Nutcase Street
$69.99
Nutcase’s Street helmet offers cutting-edge comfort, style, and protection with its injection-molded ABS-plastic outer shell, EPS inner construction, and its multitude of vents that ensure ample airflow. You'll also love the adjustable dial fitting system, soft straps, and magnetic buckle, giving you a snug, comfortable fit and letting you close the buckle with one hand. There are reflective logos for enhanced visibility and a detachable visor, too.
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