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Giro Synthe II Helmet (MIPS) Helmets
  • £142.49
  • RRP £189.99
  • Saving you £25

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. Shop All MIPS Helmets Click Here Fast and Cool It'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 MIPS Inside 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.

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Giro Synthe II Helmet (MIPS) - Matte Black-Bright Red - S}, Matte Black-Bright Red
  • £142.49
  • RRP £189.99
  • Saving you £25

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.

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Giro Synthe II Helmet (MIPS) - Matte Black-Bright Red - L}, Matte Black-Bright Red
  • £142.49
  • RRP £189.99
  • Saving you £25

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.

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Giro Synthe II Helmet (MIPS) - Matte Black-Bright Red - M}, Matte Black-Bright Red
  • £142.49
  • RRP £189.99
  • Saving you £25

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.

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SRAM RED X-SYNC Ceramic Bearing Pulleys Jockey Wheels
  • £144.00

Featuring a ceramic design, these replacement rear mech pulleys ensure light and smooth shifting operation as you tackle every mile of road. Whether you're clocking up the miles on your road bike or taking on a weekend gravel adventure, these are specifically designed for use with SRAM eTap AXS rear derailleurs (26T/36T). This kit includes 12T upper and 12T lower ceramic pulleys, 18.5mm and 12.8mm titanium pulley screws and grease, which means that you'll have everything you need to replace your existing bearing pulleys. Exploring New Limits Has Never Been Easier SRAM RED eTap AXS offers wider range and closer progression, so you’re always in the right gear. A quiet, secure and smooth ride, whatever the terrain. A system that does exactly what you want, when you want. And it’s still wireless. X-SYNC Technology Compatible SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle-shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation. Use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury. Manufacturer's Part Number: 00.7518.127.000 Black Pair - eTap AXS

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SRAM RED X-SYNC Ceramic Bearing Pulleys 2020 - Black - Pair - eTap AXS}, Black
  • £144.00

SRAM RED X-SYNC Ceramic Bearing PulleysThese replacement rear mech pulleys ensure light and smooth shifting operation thanks to their ceramic design, so you tackle every mile of road. Whether you're clocking up the miles on your road bike or taking on a weekend gravel adventure, these are specifically designed for use with SRAM eTap AXS rear derailleurs (26T/36T). This kit includes 12T upper and 12T lower ceramic pulleys, 18.5mm and 12.8mm titanium pulley screws and grease, which means that you'll have everything you need to replace your existing bearing pulleys.Exploring New Limits Has Never Been EasierSRAM RED eTap AXS offers wider range and closer progression, so you're always in the right gear. A quiet, secure and smooth ride, whatever the terrain. A system that does exactly what you want, when you want. And it's still wireless.X-SYNC Technology CompatibleSRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle-shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.Use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury.Features: Material: Ceramic Use: Road, Gravel Compatibility: SRAM eTap AXS Rear Derailleurs Tooth Count: 26T/36T Speed: 12 speed Includes 12T upper and 12T lower ceramic pulleys, 18.5mm and 12.8mm titanium pulley screws and grease Single or Pair: PairManufacturer's Part Number: 00.7518.127.000 Black Pair - eTap AXSBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Giro Synthe MIPS II Helmet - S
  • £144.49
  • RRP £179.99
  • Saving you £20

GIRO SYNTHE MIPS II ROAD HELMET AN ICON, MADE EVEN BETTER 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 channeling 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

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Giro Synthe MIPS II Helmet - M
  • £144.49
  • RRP £179.99
  • Saving you £20

GIRO SYNTHE MIPS II ROAD HELMET AN ICON, MADE EVEN BETTER 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 channeling 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

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Giro Synthe II Helmet (MIPS) - Matte White-Silver - M}, Matte White-Silver
  • £151.99
  • RRP £189.99
  • Saving you £20

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.

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Giro Synthe II Helmet (MIPS) - Matte White-Silver - S}, Matte White-Silver
  • £151.99
  • RRP £189.99
  • Saving you £20

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.

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SRAM Rival 1 X-SYNC GXP Chainset - 170mm - 42T
  • £153.00
  • RRP £181.00
  • Saving you £15

The SRAM Rival 1 crankset delivers consistent performance every time out. Featuring SRAM s X-SYNC tooth profile, the Rival 1 crankset is engineered for complete chain control. Each tooth s thickness is CNC-machined to work seamlessly with the chain s inner and outer links. SRAM X-SYNC 1X chain rings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Bottom bracket not included.

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SRAM Rival 1 X-SYNC GXP Chainset - 172.5mm - 42T
  • £153.00
  • RRP £181.00
  • Saving you £15

The SRAM Rival 1 crankset delivers consistent performance every time out. Featuring SRAM s X-SYNC tooth profile, the Rival 1 crankset is engineered for complete chain control. Each tooth s thickness is CNC-machined to work seamlessly with the chain s inner and outer links. SRAM X-SYNC 1X chain rings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Bottom bracket not included.

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