Giro Aries Spherical Helmet (MIPS)The Giro Aries Spherical Helmet (MIPS) is a premium high-end cycling helmet honed for aerodynamic performance, turbo-charged cooling and of course unrivalled head protection. The best just got better. The Aries Spherical Helmet (MIPS) is the successor to the incredible Aether. But with a reduction in weight, improved cooling and a compact streamlined shape, it takes head protection and performance to a new level. Whether racing World Tour, kicking up gravel or dropping friends on a local climb, it's a helmet you'll want to wear.Spherical Technology powered by MIPS® (Multi-Directional Impact Protection System) The Aries Spherical Helmet (MIPS) exceeds stringent safety standards thanks to the combination of cutting-edge safety technology. It starts with Giro's ball and socket Spherical Technology™, powered by Mips®.For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head.Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head.Progressive Layering™The Aries also benefits from an in-mould construction and Progressive Layering™. A tough and durable outer shell covers a two-layer impact-absorbing core. With one layer dealing with high-speed impacts and the other with low-speed impacts, the Aries addresses both those low-speed tip-over spills and more adrenaline-pumping crashes that happen when the brakes are off. Cool. Fast. Fresh.With a total of 24 vents, the Ariel is one cool cycle helmet. The Wind Tunnel™ vents are optimised for boosting cool airflow and yet minimising aerodynamic disruption. The Aura Reinforcing Arch has allowed Giro engineers to create large vents, pushing airflow to sensational levels, while also boosting structural integrity. Inside, carefully designed channels create a rush of cool air across your head. Even with great airflow, you'll still generate sweat during particularly intense rides, training and racing. However, thanks to the DryCore™ brow pad and Ionic+ anti-microbial padding, moisture is quickly wicked away. With its permanent anti-microbial performance, you'll also enjoy the freshness and itch-free comfort whenever you ride. Roc Loc® 5+ Air Fit SystemFor easy adjustment, you'll enjoy the benefits of the Roc Loc® 5+ Air Fit System. This provides an unmatched level of comfort, stability, adjustability, and minimal weight. You can easily dial-in both fit tension and adjust vertical position with a single hand. It's the ultimate in skull-hugging luxury.Features:In-Mould polycarbonate shell with EPS liner and full lower hardbody coverageSpherical Technology™Mips® brain protection systemProgressive Layering™ - dual-density foam liners address high and low-speed impactsAura Reinforcing Arch bolsters structural integrity while allowing air to flow freelyRoc Loc ® 5+ Air System offers on-the-fly fit tension and vertical adjustment for added comfort and stability24 vents and deep internal channellingFull lower hardbody coverageEyewear grippersReflective decals front and rearIonic+ anti-microbial paddingWeight: 265g (size medium (CE))Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Chamber II Off Road ShoesAn evolution of the original Chamber, as seen winning EWS and DH World Cups, the Giro Chamber II gets key updates to cleat positioning and a new flex pattern to raise the game of flat pedal shoes to new heights.The Chamber II shoes get a durable and water-resistant construction, just like their predecessor, that means they can take on any terrain and any type of conditions you can throw at them. Rubber toe and heel protectors provide the durability and toughness to resist trail debris and rock strikes and the lace-up design, with a power-strap at the top, locks the shoes firmly in place.The sole gets a significant upgrade, with a Full Vibram Megagrip construction that gives you incredible grip when you're off and pushing back up the hill. Meanwhile, Giro has also pushed back the cleat positioning by 10mm, to site under the arch, allowing you to dial in your foot position better for taking on technical terrain and to ease fatigue over a day of riding. The Tri-mould shank also provides optimal stiffness for pedalling while a flexible forefoot provides flexibility for pushing off the bike.A shoe that lets you push to your max. from the top of the hill to the bottom, the Chamber II takes race-winning technology and improves upon it to give you the same winning edge. FeaturesWater-resistant breathable microfiberLaced closure with top power strapRubber toe and heel reinforcementsRockprint details for enhanced durabilityFull Vibram Megagrip high-traction lugged outsoleTri-moulded SPD-compatible shank w/10mm setback (vs standard Giro MTB Shoe)Optimized EVA Midsole enhances pedal feel and cushioningFlexible forefoot zone for walking510 grams (size 43)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
◌Giro Imperial Road ShoesProfessional performance meets all-day comfort and unrivalled ventilation, placing the Giro Imperial Road Shoes on the top step of the podium when racing and training. Lightweight shoes are all very well but they can often lack the support needed for a stable pedalling platform, leading to loss of efficiency. Giro has tackled this by combining their highly innovative One-piece Synchwire upper with the impressively stiff Easton EC90 SLX2 high-modulus carbon sole unit, providing a supportive shoe with optimal power transfer and remarkably low weight.Synchwire UpperThe proprietary Synchwire upper construction is what provides the foot support and stability needed for efficient pedalling. A combination of an ultralight monofilament mesh, reinforced with thermal-welded Teijin TPU lets Giro strip out the weight, boost ventilation and yet still maintain durability where you need it and a supportive hold across the whole foot. This design hits the sweet spot between low weight, support for fluid pedalling and a high degree of breathability for those hot days on the bike when even the tarmac begins to melt. Precision BOA IP1 AdjustmentA secure and comfortable fit is achieved via the double BOA IP1 dials. On the fly adjustment is incredibly quick and easy, a twist of the dial offering up 1mm of micro-adjustment per click. With the Boa chord running in reinforced webbing runners you'll enjoy a smooth closure and a snug fit that eliminates hot spots and pinch points.EC90 SLX2 High-Modulus Carbon SoleThen comes the heart of any performance cycling shoe - the outsole. Here you'll find Giro's high-modulus Easton EC90 SLX2, delivering perfect stiffness-to-weight so you enjoy optimal power transfer to the pedals and minimal flex. While it's not the lightest sole unit Giro make it has the durability to stand up to your daily training and hard riding weekend races. Inside the shoe, the adjustable Super Natural Fit footbed system provides optimal pedalling efficiency with customizable arch support for performance and luxurious comfortThe result of this blend of light and airy upper, Boa fit system and stiff but durable carbon sole is a race-ready shoe which provides the perfect pedalling platform for smooth power transfer and maximum pedalling efficiency. From one hour criterium to your very own Grand Tour ride the Imperial is the ultimate choice for best in class comfort and performance. Features:One-piece Synchwire upper design with thermal-welded Teijin TPU reinforcement for precise structural support and enhanced durabilitySoft lace guides to eliminate common hot spots and discomfortsTwin Boa IP1 dials featuring 1 mm +/- adjustment and macro releaseEaston EC90 SLX2 high-modulus carbonStainless steel hardware and replaceable heel padsSuperNatural Fit Kit with adjustable arch supportXT2 anti-microbial fiber top sheet215 grams (per shoe, size 42.5)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Gauge Off-Road ShoesThe Giro Gauge Off-Road Shoes take mountain bike footwear in a more athletic direction, they're ideal for anything from Alpine freeriding through to your search for new horizons on a bikepacking adventure. When you're on the bike, the Gauge Off-Road Shoes have everything you need to pedal smoothly, comfortably and with minimum fuss. The synthetic upper provides a snug fit with mesh zones letting air circulate for fresh feet as temperatures rise and Rockprint reinforced toe for tough durability. When you clip into your pedals, the injected nylon sole offers a firm platform for smooth and powerful pedalling, while the aggressive rubber grip keeps you steady on your feet when you're on foot and exploring. The tubular laces make it quick and easy to get the fit of your shoes just right and they're light and ever-so reliable too - no broken dials in the backcountry here. A lace holder lets you tuck the lace-ends out of the way so you'll not catch them in the chain. Wherever the trail takes you, you can rely on the Gauge shoes to get you there in comfort. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etc.Features:Thermo-Bonded Armor is durable and lightweightRockprint reinforced toe for abrasion resistance and durabilitySynthetic heel overlay resists abrasionLace closure with a lace holderTubular laces are durable and hold a knotTwo-tone rubber outsoleAggressive tread patternDie-cut EVA footbed405 grams (size 43)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Gauge Off-Road ShoesThe Giro Gauge Off-Road Shoes take mountain bike footwear in a more athletic direction, they're ideal for anything from Alpine freeriding through to your search for new horizons on a bikepacking adventure. When you're on the bike, the Gauge Off-Road Shoes have everything you need to pedal smoothly, comfortably and with minimum fuss. The synthetic upper provides a snug fit with mesh zones letting air circulate for fresh feet as temperatures rise and Rockprint reinforced toe for tough durability. When you clip into your pedals, the injected nylon sole offers a firm platform for smooth and powerful pedalling, while the aggressive rubber grip keeps you steady on your feet when you're on foot and exploring. The tubular laces make it quick and easy to get the fit of your shoes just right and they're light and ever-so reliable too - no broken dials in the backcountry here. A lace holder lets you tuck the lace-ends out of the way so you'll not catch them in the chain. Wherever the trail takes you, you can rely on the Gauge shoes to get you there in comfort. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etc.Features:Thermo-Bonded Armor is durable and lightweightRockprint reinforced toe for abrasion resistance and durabilitySynthetic heel overlay resists abrasionLace closure with a lace holderTubular laces are durable and hold a knotTwo-tone rubber outsoleAggressive tread patternDie-cut EVA footbed405 grams (size 43)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Ventana Fastlace Off-Road ShoesThe Giro Ventana Fastlace Off-Road Shoes forge a new path when it comes to MTB trail riding performance. They offer a sleek fit like your favourite trail running shoes and the pedalling efficiency of Giro's best MTB shoes - what's not to like?The heart of the Ventana Fastlace Mountain Bike Shoes is their World Cup downhill race-proven sole with a super-stiff nylon shank. This gives instantaneous acceleration as you speed out of berms, tear up big booters and rip up trails with almost cross-country style efficiency. Inside, an injected EVA midsole takes some of the trail chatter out while reinforced toe and heel zones shrug off hits and abrasions. When you're off the bike, the exclusive Sensor® rubber compound grip keeps you sure-footed and nimble across even the slipperiest of terrain. A snug and supportive fit are guaranteed with Giro's one-piece Synchwire™ upper which also features bonded mesh zones to keep feet fresh as the heat of the sun builds through the day. A secure fit and sleek style are also guaranteed thanks to the Fastlace system. With a simple tug on the Fastlace you can get the shoe closed super-quick, use the chord locker to keep the fit where you want it and you're now good to go rip up some MTB trails. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etc.Features:One-piece Synchwire™ upper design with PU bonded meshRubber reinforced heel and toe sectionsHigh-friction Fastlace closure with cord lock and soft lace guidesVelcro® top strap to enhance heel holdInjected EVA cushioning midsoleSensor™ rubber compound engineered for durability and gripStainless steel hardwareMoulded EVA footbed with medium arch support408 grams (size 42.5)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Cylinder II Off-Road ShoesIf you love nothing more than going full-speed along fast-riding singletrack mountain bike trails, mixing it up in cross races or heading out on a gravel riding adventure, the Cylinder II Off-Road Shoes give you a dialled in fit for all your off-road riding.The supple and comfortable upper of the Cylinder II Off-Road Shoes hugs your feet nicely, ensuring optimal support as you navigate technical trails and lean into sweeping berms. The upper features mesh zones and perforation to enhance the ventilation to your feet and also to allow your skin to breathe, vital on a warmer day of riding. And rubber reinforcements protect your toe area from hidden tree stumps, rocks and debris kicked up off the trail. Get a GripThe sole of the Cylinder IIs is a co-moulded combination of a stiff nylon sole unit and grippy rubber-lugged tread. On the bike, the stiff sole keeps pedalling smooth and efficient while the rubber lugs dig into any surface should you have to hop off and hike-a-bike some trail sections. And for particularly muddy days, think typical winter cyclocross race, steel toe spikes can be added for more off-the-bike traction.BOA® L6 Dial SystemWith 1mm of micro-adjustment, the BOA L6 dial allows for extremely quick and easy adjustment of the fit of your shoes. Steel laces and smooth running lace guides provide a firm hold of the foot, providing excellent pedalling stability. Twist and go means less fussing and more riding. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etc.Features:Synthetic upperToe and heel microfiber reinforcementsBoa® L6 (1mm + with macro release) retention with lower-volume strapCo-moulded nylon and rubber high-traction lugged outsoleMid-foot scuff guardAccommodates steel toe spikesDie-cut EVA footbed2 -bolt cleat compatible (cleats not supplied)Dual injected TPU toe and heel padWeight: 315 grams (size 42)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Women's Cylinder II Off-Road ShoesIf you get your cycling thrills off the beaten track, the Giro Women's Cylinder II Off-Road Shoes ensure you enjoy superb comfort, an efficiently stiff sole for fast pedalling and easy adjustment via the lightweight BOA dial system. The Women's Cylinder II Off-Road Shoes give you a dialled in fit for anything from cyclocross racing to wild XC mountain bike adventures to gravel riding fun. The supple and comfortable upper hugs your feet nicely, ensuring optimal support as you navigate technical trails and lean into sweeping berms. The upper features mesh zones and perforation to enhance the ventilation to your feet and also to allow your skin to breathe, vital on a warmer day of riding. Rubber reinforcements are also deployed to protect your toe area from hidden tree stumps, rocks and debris kicked up off the trail. Get a GripThe sole of the Cylinder IIs is a co-moulded combination of a stiff nylon sole unit and grippy rubber-lugged tread. On the bike, the stiff sole keeps pedalling smooth and efficient while the rubber lugs dig into any surface should you have to hop off and hike-a-bike some trail sections. And for particularly muddy days, think typical winter cyclocross race, steel toe spikes can be added for more off-the-bike traction.BOA® L6 Dial SystemWith 1mm of micro-adjustment, the BOA L6 dial allows for extremely quick and easy adjustment of the fit of your shoes. Steel laces and smooth running lace guides provide a firm hold of the foot, providing excellent pedalling stability. Twist and go means less fussing and more riding. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use the 2-bolt cleat standard (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etc.Features:Synthetic upperToe and heel microfiber reinforcementsBoa® L6 (1mm + with macro release) retention with lower-volume strapCo-moulded nylon and rubber high-traction lugged outsoleMid-foot scuff guardAccommodates steel toe spikesDie-cut EVA footbed2 -bolt cleat compatible (cleats not supplied)Dual injected TPU toe and heel padWeight: 315 grams (size 42)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Savix II Road ShoesThe Giro Savix II Road Shoes are a versatile cycling shoe, created to deliver a balance of affordable performance and comfort for the keen rider. And thanks to compatibility with both road and MTB pedals, they're a versatile shoe too. You might be tapping out the miles on an endurance ride, 'enjoying' some interval training or seeking adventure on hidden back roads and trails, whatever the occasion the Savix II Road Shoes will keep you pedalling comfortably. A supple and well-ventilated upper keeps your feet fresh and supported on the pedals. And inside a die-cut EVA footbed provides a steady platform to allow you to turn the cranks smoothly and efficiently.Nylon Composite SoleWhen it comes to pedalling efficiency and comfort, the Nylon composite sole is the perfect compromise between the two. Stiff enough so you enjoy rapid progress when pushing hard, but with some flex to take out the bumps and vibrations of rougher road surfaces. It's also compatible with both MTB style and road style pedals, offering maximum choice to pick your preferred pedal system.BOA® L6 Dial SystemWith 1mm of micro-adjustment, the BOA L6 dial allows for extremely quick and easy adjustment of the fit of your shoes. Steel laces and smooth running lace guides provide a firm hold of the foot, providing excellent pedalling stability. Twist and go means less fussing and more riding. Cleat GuidanceThese shoes are compatible with both Road and MTB pedal systems, 2 and 3-bolt standards e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look Delta and Keo, Shimano SPD-SL, Time etc... Also suitable for indoor trainers in gyms etc.Features:Synthetic upperBoa® L6 (1mm + with macro release) retention with lower-volume strapNylon composite outsoleDie-cut EVA footbed2 and 3 bolt cleat compatible (cleats not supplied)Dual injected TPU toe and heel padWeight: 315 grams (size 42)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Women's Savix II Road ShoesWith a sole catering for both road and MTB pedal systems plus a quick and easy adjustment system, the Giro Women's Savix II Road Shoes deliver you versatile comfort for all your cycling escapades. You might be tapping out the miles on an endurance ride, 'enjoying' some interval training or seeking adventure on hidden back roads and trails, whatever the occasion the Women's Savix II Road Shoes will keep you pedalling comfortably. A supple and well-ventilated upper keeps your feet fresh and supported on the pedals. And inside a die-cut EVA footbed provides a steady platform to allow you to turn the cranks smoothly and efficiently.Nylon Composite SoleWhen it comes to pedalling efficiency and comfort, the Nylon composite sole is the perfect compromise between the two. Stiff enough so you enjoy rapid progress when pushing hard, but with some flex to take out the bumps and vibrations of rougher road surfaces. It's also compatible with both MTB style and road style pedals, offering maximum choice to pick your preferred pedal system.BOA® L6 Dial SystemWith 1mm of micro-adjustment, the BOA L6 dial allows for extremely quick and easy adjustment of the fit of your shoes. Steel laces and smooth running lace guides provide a firm hold of the foot, providing excellent pedalling stability. Twist and go means less fussing and more riding. Cleat GuidanceThese shoes are compatible with both Road and MTB pedal systems, 2 and 3-bolt standards e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look Delta and Keo, Shimano SPD-SL, Time etc... Also suitable for indoor trainers in gyms etc.Features:Synthetic upperBoa® L6 (1mm + with macro release) retention with lower-volume strapNylon composite outsoleDie-cut EVA footbed2 and 3 bolt cleat compatible (cleats not supplied)Dual injected TPU toe and heel padWeight: 305 grams (size 39)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Cadet Road ShoesOffering a superb balance of value and performance, the Giro Cadet Road shoes are ideal for those of you seeking a cycling shoe upgrade or keen bike racers with a smaller budget. Light, supple and with direct power-transfer, the Cadet Roads Shoes offer a performance not often found at a more modest price-point. Whether jostling for position in a peloton or enjoying all-day epics, you'll benefit from the premium technology on offer. Synchwire™ TechnologyThe innovative one-piece Synchwire™ upper deployed here has been tried and tested on Giro's premium race shoes. This supple thermo-bonded exco-structure gives you a shoe with minimal weight but one with optimal foot-hold and support. The upper is also laser-perforated to provide excellent ventilation and breathability, keeping feet cool as the heat rises. Carbon Composite SoleWe then come to the heart of the shoes, and a key driver of efficient power transfer, the Carbon reinforced sole unit. Carbon fibre is used across the cleat area, ensuring minimal flex as you push hard on the pedals. Thanks to the 2 and 3 bolt cleat compatibility, you can enjoy use with almost any pedal system and TPU toe and heel pads make for a more secure footing when you're off the bike. BOA® L6 Dial SystemWith 1mm of micro-adjustment, the BOA L6 dial allows for extremely quick and easy adjustment of the fit of your shoes. Steel laces and smooth running lace guides provide a firm hold of the foot, providing excellent pedalling stability. Twist and go means less fussing and more riding.Cleat GuidanceThese shoes are compatible with both Road and MTB pedal systems, 2 and 3-bolt standards e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look Delta and Keo, Shimano SPD-SL, Time etc... Also suitable for indoor trainers in gyms etc.Features:One-piece Synchwire™ upper with thermo-bonded exo-structureLaser-perforated ventilation throughoutBOA® L6 dial featuring 1mm adjustment and macro releaseDie-cut EVA footbed with medium arch supportCarbon fibre reinforced outsoleDual injected TPU toe and heel padReflective heel tab2 and 3 bolt cleat compatible (cleats not supplied)Weight: 265 grams (size 42)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Agilis Road Cycle HelmetCombining ventilation honed in the wind-tunnel with deep coverage of the head, the Giro Agilis Road Cycle Helmet excels at keeping you cool and protected no matter what surface you're whizzing across.From the smoothest of tarmac to the rough stuff of a gravel adventure, the Agilis Road Cycle Helmet inspires confidence. 32 air vents create a real rush of airflow to keep you cool and if you do build up some heat then the Coolfit pads prevent the sting of sweat getting in your eyes.The anti-microbial finish also stops bacterial build-up - the cause of that itching in lesser helmets. Giro's Roc Loc® 5 fit system makes adjustment quick and simple and ensures the helmet stays where it should if you take a tumble. Hardbody™ shellThe Hardbody shell wraps from the outside of the helmet to the inside, giving a significant boost to durability compared to regular helmets. The in-mould construction fuses the tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. This fusion process allows Giro to sculpt better ventilation systems, so in-mould helmets can be lighter and cooler than traditional helmets.Roc-Loc® 5 fit systemGiving you the perfect fit here is the industry-leading Roc-Loc® 5 Air fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.Features:Coolfit Anti-Microbial paddingFeatherweight webbing withSlimline™ buckleFull-wrap In-Mold polycarbonate shell with EPS linerRoc Loc® 5 fit system32 Wind Tunnel™ vents with internal channellingBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.