Giro is revamping the iconic Synthe MIPS II to increase ventilation and improve fit comfort. The Aero mesh panels have been removed to enhance Air flow and cooling power. Plus, the Synthe MIPS II has been upgraded to integrated MIPS for Superior comfort and performance. Integrated MIPS Technology combines Giro s Roc Loc 5 fit system with a customized MIPS low friction liner providing an added measure of protection from rotational forces on angled impacts. The Thermoformed SL Roll Cage maximizes the size of the vents for superior Wind Tunnel ventilation, enhancing cooling power for rider comfort and efficiency.Aerodynamic road profile slips through the air with ease across multiple yaw and head angles.Roc Loc 5 Air Fit System offers on the fly fit tension and vertical adjustment for added comfort and stability.Integrated MIPS TechnologyThermoformed SL Roll Cage reinforcementRoc Loc 5 Air fit systemIn-mould construction19 vents and deep internal channellingX-Static anti-microbial paddingFeatherweight webbingSlimline buckleSize Chart:
Giro is revamping the iconic Synthe MIPS II to increase ventilation and improve fit comfort. The Aero mesh panels have been removed to enhance Air flow and cooling power. Plus, the Synthe MIPS II has been upgraded to integrated MIPS for Superior comfort and performance. Integrated MIPS Technology combines Giro s Roc Loc 5 fit system with a customized MIPS low friction liner providing an added measure of protection from rotational forces on angled impacts. The Thermoformed SL Roll Cage maximizes the size of the vents for superior Wind Tunnel ventilation, enhancing cooling power for rider comfort and efficiency.Aerodynamic road profile slips through the air with ease across multiple yaw and head angles.Roc Loc 5 Air Fit System offers on the fly fit tension and vertical adjustment for added comfort and stability.Integrated MIPS TechnologyThermoformed SL Roll Cage reinforcementRoc Loc 5 Air fit systemIn-mould construction19 vents and deep internal channellingX-Static anti-microbial paddingFeatherweight webbingSlimline buckleSize Chart:
An icon, made even better The Synthe™ MIPS II is an icon, updated to be cooler and more comfortable than ever before. The compact design slips through the air with ease yet offers impressive cooling power in a light-yet durable design that’s been a rider favourite for years. It’s packed with our best features, including the Roc Loc 5 Air fit system with 2-way fit tuning and integrated MIPS® (the Multi-directional Impact Protection System), the market-leading brain protection system designed to redirect rotational forces away from the brain and provide more protection in certain impacts. Specs Integrated Mips® brain protection system Featherweight webbing with Slimline™ buckle Ionic+™ anti-microbial padding Construction In-Mold polycarbonate shell with EPS liner Thermoformed SL Roll Cage™ reinforcement Fit System Roc Loc® 5 Air Mips Ventilation 19 Wind Tunnel™ vents with internal channelling Super Fit™ Sizes S 20 –21.75 / 51–55cm M 21.75 –23.25 / 55–59cm L 23.25 –24.75 / 59–63cm Certification Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
Giro Synthe II Helmet (MIPS)The Giro Synthe II Helmet (MIPS) packs in the safety features to keep you safer on your ride. And it's comfortable and streamlined too, ensuring every time you hop on your bike, you'll barely notice it's there. Always a favourite with cyclists who demand both comfort and performance, the Synthe design gets some tweaks to make it better than ever. The Synthe II Helmet (MIPS), is equipped with the MIPS® (Multi-directional Impact Protection System) brain protection system. This works alongside the In-Mould polycarbonate shell and Thermoformed SL Roll Cage™ to deliver superb levels of impact absorption and head protection in the event of a crash. MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. 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.Fast and CoolIt's not all about protection though. You'll also be pleased to find the Synthe II is fast and fresh. The compact design slips through the air with minimal drag, ensuring very little wasted watts as you pick up speed. And not just that, a total of 19 Wind Tunnel™ vents and carefully designed internal channels create a rush of air over the head, keeping you feeling great as you warm up. X-Static® anti-microbial padding is also there to keep you feeling comfortable. Quick to wick away sweat before discomfort sets in, it's also great at preventing bacterial build-up that can cause an itchy head. Cool, dry and fresh. Perfect. Roc Loc® 5 Air MIPSInside the Synthe II is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Integrated MIPS® brain protection systemFeatherweight webbing with Slimline™ buckleX-Static® anti-microbial paddingIn-Mould polycarbonate shell with EPS linerThermoformed SL Roll Cage™ reinforcementRoc Loc® 5 Air MIPS19 Wind Tunnel™ vents with internal channellingCE EN1078Weight: 250g (size medium CE)Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Synthe II Helmet (MIPS)The Giro Synthe II Helmet (MIPS) packs in the safety features to keep you safer on your ride. And it's comfortable and streamlined too, ensuring every time you hop on your bike, you'll barely notice it's there. Always a favourite with cyclists who demand both comfort and performance, the Synthe design gets some tweaks to make it better than ever. The Synthe II Helmet (MIPS), is equipped with the MIPS® (Multi-directional Impact Protection System) brain protection system. This works alongside the In-Mould polycarbonate shell and Thermoformed SL Roll Cage™ to deliver superb levels of impact absorption and head protection in the event of a crash. MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. 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.Fast and CoolIt's not all about protection though. You'll also be pleased to find the Synthe II is fast and fresh. The compact design slips through the air with minimal drag, ensuring very little wasted watts as you pick up speed. And not just that, a total of 19 Wind Tunnel™ vents and carefully designed internal channels create a rush of air over the head, keeping you feeling great as you warm up. X-Static® anti-microbial padding is also there to keep you feeling comfortable. Quick to wick away sweat before discomfort sets in, it's also great at preventing bacterial build-up that can cause an itchy head. Cool, dry and fresh. Perfect. Roc Loc® 5 Air MIPSInside the Synthe II is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Integrated MIPS® brain protection systemFeatherweight webbing with Slimline™ buckleX-Static® anti-microbial paddingIn-Mould polycarbonate shell with EPS linerThermoformed SL Roll Cage™ reinforcementRoc Loc® 5 Air MIPS19 Wind Tunnel™ vents with internal channellingCE EN1078Weight: 250g (size medium CE)Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Synthe II Helmet (MIPS)The Giro Synthe II Helmet (MIPS) packs in the safety features to keep you safer on your ride. And it's comfortable and streamlined too, ensuring every time you hop on your bike, you'll barely notice it's there. Always a favourite with cyclists who demand both comfort and performance, the Synthe design gets some tweaks to make it better than ever. The Synthe II Helmet (MIPS), is equipped with the MIPS® (Multi-directional Impact Protection System) brain protection system. This works alongside the In-Mould polycarbonate shell and Thermoformed SL Roll Cage™ to deliver superb levels of impact absorption and head protection in the event of a crash. MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. 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.Fast and CoolIt's not all about protection though. You'll also be pleased to find the Synthe II is fast and fresh. The compact design slips through the air with minimal drag, ensuring very little wasted watts as you pick up speed. And not just that, a total of 19 Wind Tunnel™ vents and carefully designed internal channels create a rush of air over the head, keeping you feeling great as you warm up. X-Static® anti-microbial padding is also there to keep you feeling comfortable. Quick to wick away sweat before discomfort sets in, it's also great at preventing bacterial build-up that can cause an itchy head. Cool, dry and fresh. Perfect. Roc Loc® 5 Air MIPSInside the Synthe II is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Integrated MIPS® brain protection systemFeatherweight webbing with Slimline™ buckleX-Static® anti-microbial paddingIn-Mould polycarbonate shell with EPS linerThermoformed SL Roll Cage™ reinforcementRoc Loc® 5 Air MIPS19 Wind Tunnel™ vents with internal channellingCE EN1078Weight: 250g (size medium CE)Shop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Aether Helmet (MIPS)Featuring among the World's most effective protection, the MIPS-assisted Aether Helmet from Giro is a revolution for the road. MIPS works hard to keep your head still in the event of a collision, working alongside a dual-density EPS foam liner that absorbs energy perfectly.On the outside of the helmet, the reinforced, shatter-resistant AURA arch holds the helmet together for full structural integrity in the event of a crash. Meanwhile, extraordinary levels of comfort are provided by a construction focused on breathability, via 11 Wind Tunnel vents that keep you cool, and wicks sweat away from your head quickly. Finally, the CoolFit anti-microbial finish keeps you feeling fresh over longer distances, and eyeglass grippers add a lovely extra layer of practicality, too.Roc-Loc® 5 fit systemHolding it all together, alongside the MIPS system outlined below, is the industry-leading Roc-Loc® 5 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.MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. 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.Features:11 Wind Tunnel vents with internal channellingIndependent liners with spherical interfaceIn-Mould construction with EPS liner and progressive layeringSix-piece polycarbonate HardbodyRoc Loc 5+ Air MIPSMIPS Spherical Technology - Independent liners with spherical interfaceAURA reinforcing archNanobead EPS foamEyeglass grippersCoolFit anti-microbial paddingShop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles. The World's Largest Online Bike Store.
Giro Helios Spherical Road Helmet (MIPS)Created for cyclists who seek the ultimate in performance-focused safety, the Giro Helios Spherical Road Helmet (MIPS) is packed with cutting-edge features to make your ride comfortable and provide effective crash protection.Whether you're mixing it up in a local race series, putting in some training miles or out to simply enjoy the thrill of riding fast, should you be unfortunate to crash, the Helios Spherical Road Helmet (MIPS) is designed to offer a high level of head protection. We hope you don't have to test its abilities but thanks to advanced construction and MIPS® Spherical Technology it's got you covered should you fall. MIPS® Spherical TechnologyThe Mips system is designed to provide added safety for helmets in many accidents. 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.Comfort is a BreezeWhen you're working hard on the bike, generating big watts and picking up the pace, sweat and heat build-up is inevitable. However, with 15 Wind Tunnel™ vents, the Helios offers a rush of cooling air over the scalp. Air is forced through internal channels to optimise the cooling effect and exhaust vents let damp, warm air out. The rush of speed is matched by the rush of ventilation.You'll also have the sweat-absorbing performance of Ionic+ padding. This anti-microbial padding prevents the sting of sweat from running into the eyes and stops an itchy scalp after a sweat ride. Roc Loc® 5 Fit SystemInside the Helios is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Spherical Technology™MIPS® brain protection system Progressive Layering Nano-bead EPSIonic+™ anti-microbial paddingIndependent, In-Mould liners with a spherical ball-and-socket designFull lower Hardbody coverage15 Wind Tunnel™ vents and deep internal channellingRoc Loc® 5 Air adjustmentReflective decalsShop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Giro Helios Spherical Road Helmet (MIPS)Created for cyclists who seek the ultimate in performance-focused safety, the Giro Helios Spherical Road Helmet (MIPS) is packed with cutting-edge features to make your ride comfortable and provide effective crash protection.Whether you're mixing it up in a local race series, putting in some training miles or out to simply enjoy the thrill of riding fast, should you be unfortunate to crash, the Helios Spherical Road Helmet (MIPS) is designed to offer a high level of head protection. We hope you don't have to test its abilities but thanks to advanced construction and MIPS® Spherical Technology it's got you covered should you fall. MIPS® Spherical TechnologyThe Mips system is designed to provide added safety for helmets in many accidents. 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.Comfort is a BreezeWhen you're working hard on the bike, generating big watts and picking up the pace, sweat and heat build-up is inevitable. However, with 15 Wind Tunnel™ vents, the Helios offers a rush of cooling air over the scalp. Air is forced through internal channels to optimise the cooling effect and exhaust vents let damp, warm air out. The rush of speed is matched by the rush of ventilation.You'll also have the sweat-absorbing performance of Ionic+ padding. This anti-microbial padding prevents the sting of sweat from running into the eyes and stops an itchy scalp after a sweat ride. Roc Loc® 5 Fit SystemInside the Helios is the light and airy Roc-Loc® 5 Air fit system. This is the industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing fit and comfort, Roc Loc® 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the helmet in seconds using a single hand. And it’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.Features:Spherical Technology™MIPS® brain protection system Progressive Layering Nano-bead EPSIonic+™ anti-microbial paddingIndependent, In-Mould liners with a spherical ball-and-socket designFull lower Hardbody coverage15 Wind Tunnel™ vents and deep internal channellingRoc Loc® 5 Air adjustmentReflective decalsShop all MIPS helmets - Click hereBuy Giro Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Forged and CNC machined 6061-T6 aluminum body. 2 precision-sealed cartridge bearings (6003-2RS and 7802-2RS). CNC machined chromoly male 14mm axle with chromoly axle nuts. Internal clutch system (no spring/balls system on the axle). 1-piece chromoly driver with an oversized needle bearing for increased durability. Includes 2 nylon Primo hub guards. ###section### Product Specs HUB TYPE:Freecoaster AXLE:14mm male DRIVER:9t SPOKE HOLES:36h WEIGHT:TBC
Chris King Dropset 2 Integrated Headset (IS42/IS52)An integrated headset made with top quality materials and a versatile design, this Chris King model ensures a smooth rotational interface between your fork and head tube. Consisting of a 42mm upper bearing and 52mm lower part, it holds firmly to your fork thanks to its patented GripLock construction, allowing you to twist and turn with confidence and composure as your route dictates. Suitable for use with Chris King baseplates and 45-degree integrated crown races, this hard-wearing headset is a great match for a variety of frames.Features: Upper Bearing: 42mm 45x45 Lower Bearing: 52mm 45x45 Design: Patented GripLock construction Compatibility: Open, 3T, All City, Low, Cinelli, Lynsky frames and more Buy Chris King Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Used by the world’s top-class athletes, the Jawbreaker sunglasses have been optimised for cyclists with an extended field of view in the upper peripheral region. The large, single lens provides an uncompromising and uninterrupted field of vision. PRIZM™ lens technology further enhances your vision by boosting colour, contrast and clarity. Exclusive to Wiggle, the Oakley Jawbreaker Matte Black PRIZM Dual Lens Sunglasses features two lenses which can easily be switched between thanks to Oakley’s fast, secure lens replacement Switchlock™ technology. This allows you to quickly switch coverage when the lighting in your environment changes. The full-rim O-Matter™ frame is lightweight and durable with ellipse metal icon accents. Meanwhile, Unobtainium® earsocks and nosepads increase comfort and performance with a non-slip grip. Frame Size Shield Width: 131mm Shield Height: 53.6mm Temple: 130mm Lens Specifications PRIZM™ Road lens Light Transmission: 20% Light Conditions: Medium Light Contrast: Increased Base Lens Colour: Rose PRIZM™ Low Light Light Transmission: 75% Light Conditions: Low Light Contrast: Increased Base Lens Colour: Rose