LifeLine Heart Rate TransmitterKnow your heart rate training zones and use them for specific training sessions with LifeLine's Heart Rate Transmitter. Wear this Heart Rate Transmitter during your training session or race and remove the guesswork from your session. This Heart Rate Transmitter wirelessly relays your instant heart rate data to a compatible device.Lightweight, Comfortable, and Practical Heart Rate TransmitterLifeLine's Heart Rate Transmitter is tailored for comfort by using a lightweight, comfortable, and soft fabric strap. The adjustable strap means you can tweak the length for a custom fit that delivers accurate data. The soft fabric strap is really light so you'll quickly forget that you're wearing a heart rate transmitter.Compatible with nearly all ANT+ devices, simply pair with your device and you'll receive instant heart rate transmission.Quick and easy to clean, LifeLine's Heart Rate Transmitter has a removable head unit, which allows you to hand-wash your soft-fabric strap as often as required.Features:Ant+ compatibleAdjustable elastic strapDetachable head unitWashable strapComfortableLightweightBuy LifeLine Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Freehub AssemblyWith a 44 tooth engagement from its 4-pawl ratchet design, this genuine Hope replacement Pro 4 freehub gives you almost instant pedal response as take off. Making the most of every acceleration burst, it also spins on smooth rolling cartridge bearings. These stainless steel bearings are fully sealed for reliable and consistent performance in all conditions.Features: Genuine replacement part Compatible with Hope Pro 4 rear hubs only Designed, tested and manufactured by Hope in its Barnoldswick plant 4 pawl ratchet with 44 tooth engagement (8.2°) Sealed stainless steel cartridge bearings Please Note: The images for the HUB538 models should be used as a guide only. A black or silver colour may be sent Included: Freehub with sealed bearings and 4 pawls installed Weight: 82g (approx)Specifications: HUB537 (XX1/XD): For use with SRAM XD (11 Speed) Cassette only (*Excluding PG-1130 and PG-1230) HUB536 (11 Speed - Aluminium): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB540 (11 Speed - Steel): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB538-QR (QR - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-10 (10mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-12 (12mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-X12 - (X12 - Aluminium): Hope mountain bike (MTB) cassettes only HUB545-QR (QR - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside QR cap) HUB545-12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside 12mm cap) HUB545-x12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside X12 cap)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Freehub AssemblyWith a 44 tooth engagement from its 4-pawl ratchet design, this genuine Hope replacement Pro 4 freehub gives you almost instant pedal response as take off. Making the most of every acceleration burst, it also spins on smooth rolling cartridge bearings. These stainless steel bearings are fully sealed for reliable and consistent performance in all conditions.Features: Genuine replacement part Compatible with Hope Pro 4 rear hubs only Designed, tested and manufactured by Hope in its Barnoldswick plant 4 pawl ratchet with 44 tooth engagement (8.2°) Sealed stainless steel cartridge bearings Please Note: The images for the HUB538 models should be used as a guide only. A black or silver colour may be sent Included: Freehub with sealed bearings and 4 pawls installed Weight: 82g (approx)Specifications: HUB537 (XX1/XD): For use with SRAM XD (11 Speed) Cassette only (*Excluding PG-1130 and PG-1230) HUB536 (11 Speed - Aluminium): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB540 (11 Speed - Steel): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB538-QR (QR - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-10 (10mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-12 (12mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-X12 - (X12 - Aluminium): Hope mountain bike (MTB) cassettes only HUB545-QR (QR - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside QR cap) HUB545-12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside 12mm cap) HUB545-x12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside X12 cap)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Freehub AssemblyWith a 44 tooth engagement from its 4-pawl ratchet design, this genuine Hope replacement Pro 4 freehub gives you almost instant pedal response as take off. Making the most of every acceleration burst, it also spins on smooth rolling cartridge bearings. These stainless steel bearings are fully sealed for reliable and consistent performance in all conditions.Features: Genuine replacement part Compatible with Hope Pro 4 rear hubs only Designed, tested and manufactured by Hope in its Barnoldswick plant 4 pawl ratchet with 44 tooth engagement (8.2°) Sealed stainless steel cartridge bearings Please Note: The images for the HUB538 models should be used as a guide only. A black or silver colour may be sent Included: Freehub with sealed bearings and 4 pawls installed Weight: 82g (approx)Specifications: HUB537 (XX1/XD): For use with SRAM XD (11 Speed) Cassette only (*Excluding PG-1130 and PG-1230) HUB536 (11 Speed - Aluminium): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB540 (11 Speed - Steel): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB538-QR (QR - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-10 (10mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-12 (12mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-X12 - (X12 - Aluminium): Hope mountain bike (MTB) cassettes only HUB545-QR (QR - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside QR cap) HUB545-12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside 12mm cap) HUB545-x12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside X12 cap)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Dainese Linea 01 MIPS Full Face MTB HelmetWith a low weight but excellent protection from MIPS and safety features packed inside, including a Medical ID device, the Dainese Linea 01 MIPS Full Face MTB Helmet is ready for the demands of downhill mountain biking.The Linea 01 MIPS Full Face MTB Helmet makes use of a dual-density EPS inner, with a mapped design to provide targetted protection to those areas most susceptible to crash impacts. Meanwhile, the tough polycarbonate outer shell offers long-term durability and protection against lighter impacts - think branches and bushes along the trail. Structural strength and rigidity are enhanced by a nylon exoskeleton embedded within the inner shell. This starts across the chainguard and across the cheeks. This keeps weight low without sacrificing protection.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.NFC (Near Field Communication) Medical ID DeviceIncluded with the helmet is another layer of safety via an NFC TwiceMe system. Should you become incapacitated after a crash, this device gives first responders access to faster personal and health information transmission, allowing for dramatically reduced rescue times.Go with the FlowWhile you're mountain biking, you'll be generating some heat. But thanks to 29 carefully positioned vents, the Linea optimises airflow, ensuring you don't overheat. An anti-bacterial and anti-odour liner also makes for a fresh ride, every time. And when you need that new helmet feel, it's removable and washable too.Ride ReadyDianese have designed the Linea so that your vision of the trails remains clear and unrestricted. The chinguard is engineered not to get in your line of sight and the adjustable peak is easily adjusted with one hand so as to allow the perfect field of view. Fast and secure fastening is ensured by the Fidlock® magnetic system, which can also be operated while wearing gloves.Features:Dual-density EPS foam offers enhanced protection while reducing the weight amount - Polycarbonate Outer Shell29 Air Intakes for limitless airflowAdjustable Peak and Auxetic chinguard cageRemovable and washable anti-bacterial and anti-odour inner liningFidlock® magnetic buckle systemHelmet includes 1 extra liner, 2 extra sets of cheek pads and 1 extra neck roll for a custom fitMIPS Brain Protection SystemNFC (Near Field Communication) Medical ID device includedCE EN1078 - Weight: 570 grams (size M)Shop all MIPS helmets - Click hereBuy Dainese Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Dainese Linea 01 MIPS Full Face MTB HelmetWith a low weight but excellent protection from MIPS and safety features packed inside, including a Medical ID device, the Dainese Linea 01 MIPS Full Face MTB Helmet is ready for the demands of downhill mountain biking.The Linea 01 MIPS Full Face MTB Helmet makes use of a dual-density EPS inner, with a mapped design to provide targetted protection to those areas most susceptible to crash impacts. Meanwhile, the tough polycarbonate outer shell offers long-term durability and protection against lighter impacts - think branches and bushes along the trail. Structural strength and rigidity are enhanced by a nylon exoskeleton embedded within the inner shell. This starts across the chainguard and across the cheeks. This keeps weight low without sacrificing protection.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.NFC (Near Field Communication) Medical ID DeviceIncluded with the helmet is another layer of safety via an NFC TwiceMe system. Should you become incapacitated after a crash, this device gives first responders access to faster personal and health information transmission, allowing for dramatically reduced rescue times.Go with the FlowWhile you're mountain biking, you'll be generating some heat. But thanks to 29 carefully positioned vents, the Linea optimises airflow, ensuring you don't overheat. An anti-bacterial and anti-odour liner also makes for a fresh ride, every time. And when you need that new helmet feel, it's removable and washable too.Ride ReadyDianese have designed the Linea so that your vision of the trails remains clear and unrestricted. The chinguard is engineered not to get in your line of sight and the adjustable peak is easily adjusted with one hand so as to allow the perfect field of view. Fast and secure fastening is ensured by the Fidlock® magnetic system, which can also be operated while wearing gloves.Features:Dual-density EPS foam offers enhanced protection while reducing the weight amount - Polycarbonate Outer Shell29 Air Intakes for limitless airflowAdjustable Peak and Auxetic chinguard cageRemovable and washable anti-bacterial and anti-odour inner liningFidlock® magnetic buckle systemHelmet includes 1 extra liner, 2 extra sets of cheek pads and 1 extra neck roll for a custom fitMIPS Brain Protection SystemNFC (Near Field Communication) Medical ID device includedCE EN1078 - Weight: 570 grams (size M)Shop all MIPS helmets - Click hereBuy Dainese Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Neutron AM StemConstructed with high-quality 6061 aluminium and cold-forged to optimise its strength, Nukeproof has ensured the Neutron AM stem is ready for anything. It’s strong enough for the toughest downhill trail, yet as it has also been CNC machined to remove unnecessary weight its light enough for trail rides too.Ultimate Strength and StiffnessNukeproof has redesigned the four-bolt faceplate system to shave some weight whilst retaining strength, which offers maximum security against bar slippage. The ultra-wide clamping area provides exceptional stiffness and security, and the low stack height provides more cockpit tuning possibilities.Features: Material: 6061 Alloy Stack Height: 40mm Offset: 0 deg Mounting System: Standard 6 bolt Invertible: No Compatibility: 1 1/8" steerers and separate 31.8mm or 35mm bar clamp options Stem Cap Included: No Weight: 185gBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Seal BMX Progression Linear BMX Brake CableWith an ultra-smooth outer housing and a durable black stainless inner cable, the Seal BMX Progression Linear Brake Cable is great value and doesn't bind as easily as a regular brake cable when the bars are spun or when the cable is routed through a tight bend.Features: Ultra-smooth linear outer housing Black Stainless inner cableOuter Cable Length: 1300mm Inner Cable Length: 1500mm Buy Seal BMX Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Blackline Youth GlovesEnhance your children's next ride with the Nukeproof Youth Glove. Designed to offer great performance, whilst improving the contact they have with their bike.Welcome to the latest addition to Nukeproof’s award-winning Ridewear range, the Blackline Youth Gloves. Designed to offer maximum performance, whilst enhancing the contact young mountain bikes have with their bike. The Blackline Youth Glove is designed to keep your young’uns protected and on the trails for longer.With a windproof, water-resistant and breathable top layer, the Blackline Youth Glove will keep them protected but crucially retains a non-bulky single-layer PU Clarino™ Palm. This ensures aspiring MTB riders retain confidence-inspiring control of their bike. The silicone-printed forefinger helps increase grip on the grips and brake lever, and the thumb is touchscreen compatible.There is also the added bonus of suede thumb fabric, perfect for wiping lenses clean. High cuffs, with an adjustable wrist strap, keep dirt and moisture out and the warmth in, they also incorporate a pull-on tab for ease of fitment.Nukeproof Blackline RangeFully designed and developed by The Nukeproof team in Belfast, they use the highest quality fabrics, great MTB-inspired cut/fit and have all the features they wanted out of their riding apparel. The Blackline range is Nukeproof’s premium trail collection.Features:Materials: 80% Polyamide, 20% ElastaneWindproof, water-resistant and breathableSoftshell backhand for weather protectionVelcro adjustable wrist strapConductive thumb and forefinger for touchscreen useBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Blackline Youth GlovesEnhance your children's next ride with the Nukeproof Youth Glove. Designed to offer great performance, whilst improving the contact they have with their bike.Welcome to the latest addition to Nukeproof’s award-winning Ridewear range, the Blackline Youth Gloves. Designed to offer maximum performance, whilst enhancing the contact young mountain bikes have with their bike. The Blackline Youth Glove is designed to keep your young’uns protected and on the trails for longer.With a windproof, water-resistant and breathable top layer, the Blackline Youth Glove will keep them protected but crucially retains a non-bulky single-layer PU Clarino™ Palm. This ensures aspiring MTB riders retain confidence-inspiring control of their bike. The silicone-printed forefinger helps increase grip on the grips and brake lever, and the thumb is touchscreen compatible.There is also the added bonus of suede thumb fabric, perfect for wiping lenses clean. High cuffs, with an adjustable wrist strap, keep dirt and moisture out and the warmth in, they also incorporate a pull-on tab for ease of fitment.Nukeproof Blackline RangeFully designed and developed by The Nukeproof team in Belfast, they use the highest quality fabrics, great MTB-inspired cut/fit and have all the features they wanted out of their riding apparel. The Blackline range is Nukeproof’s premium trail collection.Features:Materials: 80% Polyamide, 20% ElastaneWindproof, water-resistant and breathableSoftshell backhand for weather protectionVelcro adjustable wrist strapConductive thumb and forefinger for touchscreen useBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Blackline Youth GlovesEnhance your children's next ride with the Nukeproof Youth Glove. Designed to offer great performance, whilst improving the contact they have with their bike.Welcome to the latest addition to Nukeproof’s award-winning Ridewear range, the Blackline Youth Gloves. Designed to offer maximum performance, whilst enhancing the contact young mountain bikes have with their bike. The Blackline Youth Glove is designed to keep your young’uns protected and on the trails for longer.With a windproof, water-resistant and breathable top layer, the Blackline Youth Glove will keep them protected but crucially retains a non-bulky single-layer PU Clarino™ Palm. This ensures aspiring MTB riders retain confidence-inspiring control of their bike. The silicone-printed forefinger helps increase grip on the grips and brake lever, and the thumb is touchscreen compatible.There is also the added bonus of suede thumb fabric, perfect for wiping lenses clean. High cuffs, with an adjustable wrist strap, keep dirt and moisture out and the warmth in, they also incorporate a pull-on tab for ease of fitment.Nukeproof Blackline RangeFully designed and developed by The Nukeproof team in Belfast, they use the highest quality fabrics, great MTB-inspired cut/fit and have all the features they wanted out of their riding apparel. The Blackline range is Nukeproof’s premium trail collection.Features:Materials: 80% Polyamide, 20% ElastaneWindproof, water-resistant and breathableSoftshell backhand for weather protectionVelcro adjustable wrist strapConductive thumb and forefinger for touchscreen useBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Blackline Youth GlovesEnhance your children's next ride with the Nukeproof Youth Glove. Designed to offer great performance, whilst improving the contact they have with their bike.Welcome to the latest addition to Nukeproof’s award-winning Ridewear range, the Blackline Youth Gloves. Designed to offer maximum performance, whilst enhancing the contact young mountain bikes have with their bike. The Blackline Youth Glove is designed to keep your young’uns protected and on the trails for longer.With a windproof, water-resistant and breathable top layer, the Blackline Youth Glove will keep them protected but crucially retains a non-bulky single-layer PU Clarino™ Palm. This ensures aspiring MTB riders retain confidence-inspiring control of their bike. The silicone-printed forefinger helps increase grip on the grips and brake lever, and the thumb is touchscreen compatible.There is also the added bonus of suede thumb fabric, perfect for wiping lenses clean. High cuffs, with an adjustable wrist strap, keep dirt and moisture out and the warmth in, they also incorporate a pull-on tab for ease of fitment.Nukeproof Blackline RangeFully designed and developed by The Nukeproof team in Belfast, they use the highest quality fabrics, great MTB-inspired cut/fit and have all the features they wanted out of their riding apparel. The Blackline range is Nukeproof’s premium trail collection.Features:Materials: 80% Polyamide, 20% ElastaneWindproof, water-resistant and breathableSoftshell backhand for weather protectionVelcro adjustable wrist strapConductive thumb and forefinger for touchscreen useBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.