Stages Cycling Power Meter L Ultegra R8100Featuring a Shimano Ultegra R8100 crankarm (left arm only) and a Stages Cycling (non-drive side left) power meter, this model is developed to give you world-class training on your road bike. Compatible with all frames that fit Shimano Hollowtech II cranks, this model offers +/- 1,5% accuracy in all conditions, so you can enjoy precise data measurement. It is also both ANT+ and Bluetooth Smart ready for seamless integration with your wireless smart device, making it easy to run Stages Link, Training Peaks, Strava, Garmin Training Center and others. Powered by a high-quality CR2032 coin cell battery, it provides up to 200+ hours of battery life and comes with a range of ride-enhancing technologies, so you can get the most out of every training session. Whether you're training for an event or trying to beat your own personal best, this power meter is engineered for performance.Tour ProvenStages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world's best product proving ground, then Stages Power is proven as the world's best power meter.Active Temperature Compensation as Standard EquipmentConsistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. Active Temperature Compensation (ATC) is the key reason a rider can trust data from Stages Power in all conditions.Individual Meter Calibration for the Most Accurate ResultsEach Stages Power meter is calibrated individually to ensure a +/- 1,5% accuracy level, which is the industry best for non-scientific power meters. Individual calibration means that you can trust the data produced by the Stages Cycling system, as it's a real measurement and not an estimation.Features: Use: Road Chainset Type: Shimano Ultegra R8100 (left arm only) Power Meter Type: Stages Power L (non-drive side left) Accuracy: +/- 1,5% accurate in all conditions Power Range (Watts): 0 - 2500 Cadence Range (rpm): 20 - 220 Battery: High-quality CR2032 coin cell battery Software Compatibility: Stages Link, Training Peaks, Strava, Garmin Training Center and others Device Compatibility: ANT+, Bluetooth Smart Ready Water Resistance Rating: IPX7Technologies: - Power Meter Housing: Low profile design, with robust door interface. Tool-free battery replacement on the left arm. - Battery Life: 200+ hours (Coin Cell: CR2032). - Active temperature compensation. - Accelerometer-based cadence measurement or the option to use a Hall-Effect-based system with a magnet (coming soon). - Wirelessly upgradeable firmware. - LED indicator for visual indication of battery levels and zero-reset confirmation without connected app or head unit. - Updated accelerometer and addition of gyroscope for improved cadence resolution. - Upgraded BLE and ANT+ radios offer a 6x improvement of data transmission strength.In The Box: - Stages Power L: Non-drive-side power meter. - High quality CR2032 coin cell battery. - Lifetime access to Stages Link for power meter management and firmware upgrade. - 2 months free access to Stages Link premium training and coaching features. - Product Identification Card with Serial Number and ANT+ ID Number. - User Guide.Manufacturer's Part Numbers: STU18LZ Black 160mm STU18LA Black 165mm STU18LC Black 170mm STU18LD Black 172.5mm STU18LE Black 175mmBuy Stages Cycling Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Manitou Mastodon Pro Suspension ForkEngineered for the rigours of fat bike riding, this suspension fork is designed to deliver reliable performance in all temperatures, working equally well in winter or summer, soaking up chatter and big hits. Manitou has equipped it with a 7000 series butted aluminium construction on its legs, which makes it tough and durable as you conquer the most demanding of trail conditions. It also features a forged aluminium deep bore hollow crown for high strength and extra stiffness on your ride. Thanks to its 34mm trail chassis, it delivers precise steering and handling, making it prepared for wherever your next fat bike ride takes you.Fat Bike Fork with Dorado Air SpringManitou has equipped this fat bike fork with a wide range of adjustability, so you can dial in your favourite settings to match your riding style or the terrain conditions. It's kitted out with a Dorado Air Spring with Incremental Volume Adjust (IVA) for impressively smooth front-end suspension performance, while its MC2 compression damping and rebound half cartridge adjustable TPC soak up any knocks or hits. With adjustable Air, Air Volume, Rebound, Low Speed (LS) and High Speed (HS) compression, this model makes it easy to tweak its settings for a more rider-tuned feel on your fat bike.The Manitou Mastodon Pro Suspension Fork is available in two different ride height options to choose from. The extended ride height version fits up to 26x5.15” / 27.5x4.5” tyres. The standard ride height version fits up to 26x4” / 27.5x3.8” tyres on the snow, or taking on shimmering hot sand like a pro. All-temperature performance born of frigid winter ride-testing.Features: Leg Material: 7000 Series Butted Aluminium Crown Material: Forged Aluminium, Deep Bore Hollow Leg Diameter: 34mm Use: Fat bike Axle Size: 15x150mm Hexlock SL Steerer Diameter: 1.5" tapered Air Spring: Dorado Air Spring with Incremental Volume Adjust (IVA) Damper: MC2 Compression Damping Rebound: Half Cartridge Adjustable TPC Adjustments: Air, Air Volume, Rebound, LS and HS compression Travel: 120mm (Adjustable up to 140mm) Wheel Size: 26/27.5" Offset: 51mm Ride Height: 511-561mm (Standard) 531-571mm (Extended) Brake Post Mount: 180mm (203mm Max) Max Tyre Size: 26x4" / 27.5x3.8" (Standard); 26x5.15" / 27.5x4.5" (Extended) E-Pac: Yes Weight: 2152g (Standard); 2172g (Extended)Manufacturer's Part Numbers: 191-36890-A102 Matt Black Standard 120mm 191-36890-A602 Matt Black Extended 120mmBuy Manitou Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
PowerBreathe Plus Respiratory TrainerPOWERbreathe Plus - 2nd generation POWERbreathe Inspiratory Muscle Training series (breathing training), with hi-tech ergonomic design, optimised airflow performance and anti-bacterial qualities.POWERbreathe uses the basic principles of resistance training. Just as you might use weights to strengthen your arm muscles, breathing in through POWERbreathe against the light, variable resistance makes your breathing muscles work harder - thereby increasing their strength and endurance. Ideal for people who, because of illness or advancing age, are restricted by shortness of breath.Within a few days of using this drug-free, easy-to-use hand-held device, your breathing muscles will feel stronger; within 3-weeks you'll feel less breathless; and within 4 weeks every-day activities will feel easier.Who can benefit? People with a respiratory condition such as asthma (including exercise-induced), Chronic Obstructive Pulmonary Disease (COPD), bronchitis, cystic fibrosis (also suitable for children aged 10+ under adult supervision) People with a debilitating condition such as heart failure, heart disease, spinal injury People unaccustomed to regular physical exercise Anyone who gets out of breath easily SeniorsFeatures: Drug-free & natural with no side effects or drug interactions Scientifically proven, pressure threshold training technique Calibrated inspiratory load (light resistance) Adjustable 'light' training resistance (up to 10 adjustable training levels) Resistor/training level indicator Fully washable design Anti-bacterial mouthpiece Ergonomic mouthpiece design, suitable for adult & paediatric use Up to 65% improvement in airflow performance (vs. POWERbreathe Classic) Ergonomic grip design Fully integrated load mechanism Use & Care: Simply put the nose-clip on so that it pushes your nostrils together and then breathe in through the POWERbreathe (use a little extra effort than you would to breathe normally), and the device will do the rest. Improvement in breathing efficiency can be seen in as little as 4-weeks. Comes with full instructions. Laboratory proven training regimen: Twice a day simply breathe 30 times through the device against the adjustable resistance. It takes less than 5-minutes. As your breathing muscle strength improves, simply adjust and increase the resistance as you would with any other form of exercise. Within a few days your inspiratory muscles will feel stronger; within 3-weeks you'll feel less breathless; and within 4 weeks activities, exercise and sports will feel easier. Includes: POWERbreathe Plus Light Resistance Inspiratory Muscle Trainer (green, Wellness model) Ergonomic, soft-touch nose clip (also suitable for swimming) Fabric storage pouch 4 cleansing tablets User manual Precautions: If you have any doubts about the suitability of POWERbreathe, or you have a medical condition, please consult your doctor. Inspiratory muscle training (breathing muscle training), such as training with POWERbreathe, is not recommended for patients with a history of spontaneous pneumothorax (a collapsed lung that was not due to traumatic injury e.g. broken rib), as it may lead to a recurrence of the condition. Following a traumatic pneumothorax and/or broken rib, POWERbreathe should not be used prior to full recovery. Inspiratory muscle training is not suitable for asthma patients who have low symptom perception and who suffer from frequent sever exacerbations. Inspiratory muscle training is not suitable for anyone who has recently experienced a perforated eardrum. Anyone who is under the age of 16 should only use POWERbreathe with supervision from an adult. Buy PowerBreathe Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.
Cinelli Superstar Caliper FramesetThe Superstar Caliper Frameset features a carbon frame and fork and is designed and engineered for long-distance tour race events and endurance cycling sessions. Cinelli has optimised its performance to ensure it accelerates efficiently, handles with sensational agility and control while also offering all-day riding comfort. This frameset has a tapered fork steerer for greater stability and is compatible with full internal Shimano Di2/Campagnolo internal electronic drivetrains and caliper rim brakes.Strong and Lightweight Carbon Frame and ForkThe Superstar endurance bike is Cinelli's cutting-edge carbon fibre re-interpretation of the mythical Italian stage-racing bicycle that is the brand's heritage and DNA. Unlike other brands that each year offer bicycles with an ever-narrowing scope of use, Cinelli obsessed over the way in which the inherent qualities of carbon fibre and its manufacturing processes could be employed to produce an aggressively contemporary version of the legendary versatility of the Italian Grand Tour ride quality.The Superstar was born from the intelligent balance of low-weight, aggressive handling, over highly varied terrain, coupled with long-distance riding comfort. The Superstar not only adheres to a traditional Italian racing geometry (72.5-degree headtube and 407mm chainstays) but is also characterised by the forms of the frame, to allow the greatest precision and customisation of the lay-up of different grades of carbon in the construction process. For example, see how the tangent lines joining the top and down tubes to the head tube allow for the carbon fibre to remain completely straight thus offering the maximum weight-to-stiffness ratio.Enhanced Geometry for Greater Stability and ControlThe proprietary bowed top tube, whose form allows for a controlled deformation of the top tube headtube when the frame is subject to strong vertical or horizontal forces such as potholes, poorly surfaced roads etc. The controlled deformation results above all in a head tube that remains 8 percent more parallel to its original position, allowing for greater control and predictability of handling when riding in rough conditions.Tyre clearance is up to 28mm and cable routing is fully compatible with mechanical and electronic groupsets. Features: Frame: Columbus Carbon Monocoque Fork: Columbus Futura Caliper 1 1/8" - 1 1/2" Monocoque Cable Routing: Full Internal Di2/EPS Brake Mount: Standard Caliper Bottom Bracket Type: Press Fit 86.5x41 Seatpost Diameter: 27.2mm Tyre Clearance: 700x28c Frame Weight: 920g Fork Weight: 350gBuy Cinelli Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Cinelli Superstar Caliper FramesetThe Superstar Caliper Frameset features a carbon frame and fork and is designed and engineered for long-distance tour race events and endurance cycling sessions. Cinelli has optimised its performance to ensure it accelerates efficiently, handles with sensational agility and control while also offering all-day riding comfort. This frameset has a tapered fork steerer for greater stability and is compatible with full internal Shimano Di2/Campagnolo internal electronic drivetrains and caliper rim brakes.Strong and Lightweight Carbon Frame and ForkThe Superstar endurance bike is Cinelli's cutting-edge carbon fibre re-interpretation of the mythical Italian stage-racing bicycle that is the brand's heritage and DNA. Unlike other brands that each year offer bicycles with an ever-narrowing scope of use, Cinelli obsessed over the way in which the inherent qualities of carbon fibre and its manufacturing processes could be employed to produce an aggressively contemporary version of the legendary versatility of the Italian Grand Tour ride quality.The Superstar was born from the intelligent balance of low-weight, aggressive handling, over highly varied terrain, coupled with long-distance riding comfort. The Superstar not only adheres to a traditional Italian racing geometry (72.5-degree headtube and 407mm chainstays) but is also characterised by the forms of the frame, to allow the greatest precision and customisation of the lay-up of different grades of carbon in the construction process. For example, see how the tangent lines joining the top and down tubes to the head tube allow for the carbon fibre to remain completely straight thus offering the maximum weight-to-stiffness ratio.Enhanced Geometry for Greater Stability and ControlThe proprietary bowed top tube, whose form allows for a controlled deformation of the top tube headtube when the frame is subject to strong vertical or horizontal forces such as potholes, poorly surfaced roads etc. The controlled deformation results above all in a head tube that remains 8 percent more parallel to its original position, allowing for greater control and predictability of handling when riding in rough conditions.Tyre clearance is up to 28mm and cable routing is fully compatible with mechanical and electronic groupsets. Features: Frame: Columbus Carbon Monocoque Fork: Columbus Futura Caliper 1 1/8" - 1 1/2" Monocoque Cable Routing: Full Internal Di2/EPS Brake Mount: Standard Caliper Bottom Bracket Type: Press Fit 86.5x41 Seatpost Diameter: 27.2mm Tyre Clearance: 700x28c Frame Weight: 920g Fork Weight: 350gBuy Cinelli Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Cinelli Superstar Caliper FramesetThe Superstar Caliper Frameset features a carbon frame and fork and is designed and engineered for long-distance tour race events and endurance cycling sessions. Cinelli has optimised its performance to ensure it accelerates efficiently, handles with sensational agility and control while also offering all-day riding comfort. This frameset has a tapered fork steerer for greater stability and is compatible with full internal Shimano Di2/Campagnolo internal electronic drivetrains and caliper rim brakes.Strong and Lightweight Carbon Frame and ForkThe Superstar endurance bike is Cinelli's cutting-edge carbon fibre re-interpretation of the mythical Italian stage-racing bicycle that is the brand's heritage and DNA. Unlike other brands that each year offer bicycles with an ever-narrowing scope of use, Cinelli obsessed over the way in which the inherent qualities of carbon fibre and its manufacturing processes could be employed to produce an aggressively contemporary version of the legendary versatility of the Italian Grand Tour ride quality.The Superstar was born from the intelligent balance of low-weight, aggressive handling, over highly varied terrain, coupled with long-distance riding comfort. The Superstar not only adheres to a traditional Italian racing geometry (72.5-degree headtube and 407mm chainstays) but is also characterised by the forms of the frame, to allow the greatest precision and customisation of the lay-up of different grades of carbon in the construction process. For example, see how the tangent lines joining the top and down tubes to the head tube allow for the carbon fibre to remain completely straight thus offering the maximum weight-to-stiffness ratio.Enhanced Geometry for Greater Stability and ControlThe proprietary bowed top tube, whose form allows for a controlled deformation of the top tube headtube when the frame is subject to strong vertical or horizontal forces such as potholes, poorly surfaced roads etc. The controlled deformation results above all in a head tube that remains 8 percent more parallel to its original position, allowing for greater control and predictability of handling when riding in rough conditions.Tyre clearance is up to 28mm and cable routing is fully compatible with mechanical and electronic groupsets. Features: Frame: Columbus Carbon Monocoque Fork: Columbus Futura Caliper 1 1/8" - 1 1/2" Monocoque Cable Routing: Full Internal Di2/EPS Brake Mount: Standard Caliper Bottom Bracket Type: Press Fit 86.5x41 Seatpost Diameter: 27.2mm Tyre Clearance: 700x28c Frame Weight: 920g Fork Weight: 350gBuy Cinelli Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Cinelli Superstar Caliper FramesetThe Superstar Caliper Frameset features a carbon frame and fork and is designed and engineered for long-distance tour race events and endurance cycling sessions. Cinelli has optimised its performance to ensure it accelerates efficiently, handles with sensational agility and control while also offering all-day riding comfort. This frameset has a tapered fork steerer for greater stability and is compatible with full internal Shimano Di2/Campagnolo internal electronic drivetrains and caliper rim brakes.Strong and Lightweight Carbon Frame and ForkThe Superstar endurance bike is Cinelli's cutting-edge carbon fibre re-interpretation of the mythical Italian stage-racing bicycle that is the brand's heritage and DNA. Unlike other brands that each year offer bicycles with an ever-narrowing scope of use, Cinelli obsessed over the way in which the inherent qualities of carbon fibre and its manufacturing processes could be employed to produce an aggressively contemporary version of the legendary versatility of the Italian Grand Tour ride quality.The Superstar was born from the intelligent balance of low-weight, aggressive handling, over highly varied terrain, coupled with long-distance riding comfort. The Superstar not only adheres to a traditional Italian racing geometry (72.5-degree headtube and 407mm chainstays) but is also characterised by the forms of the frame, to allow the greatest precision and customisation of the lay-up of different grades of carbon in the construction process. For example, see how the tangent lines joining the top and down tubes to the head tube allow for the carbon fibre to remain completely straight thus offering the maximum weight-to-stiffness ratio.Enhanced Geometry for Greater Stability and ControlThe proprietary bowed top tube, whose form allows for a controlled deformation of the top tube headtube when the frame is subject to strong vertical or horizontal forces such as potholes, poorly surfaced roads etc. The controlled deformation results above all in a head tube that remains 8 percent more parallel to its original position, allowing for greater control and predictability of handling when riding in rough conditions.Tyre clearance is up to 28mm and cable routing is fully compatible with mechanical and electronic groupsets. Features: Frame: Columbus Carbon Monocoque Fork: Columbus Futura Caliper 1 1/8" - 1 1/2" Monocoque Cable Routing: Full Internal Di2/EPS Brake Mount: Standard Caliper Bottom Bracket Type: Press Fit 86.5x41 Seatpost Diameter: 27.2mm Tyre Clearance: 700x28c Frame Weight: 920g Fork Weight: 350gBuy Cinelli Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Alé Women's PRR Stars Short Sleeve JerseyWhether tackling iconic mountain passes or pushing your training on local roads, the super lightweight and breathable Ale Women's PRR Stars Short Sleeve Jersey maintains exquisite comfort and performance.Keeping cool is key to maintaining performance when riding during summer heatwaves and hitting long mountain climbs.The Women's PRR Stars Cycling Jersey tackles this via the use of 3D "Wide weave" mesh fabrics for both the front panel and a back insert. This lightweight material optimises ventilation to boost cooling via moisture evaporation while also wicking sweat off the skin so you're not left feeling damp once you've crested a tough climb and are sweeping back downhill. Racing FitAs befits the pro-race PRR range, the fit is tailored to be close to the body and streamlined. A silicone band at the waist keeps the fit snug as you get low into the drops. A smooth fabric is used for the sleeves, and with their die-cut finish, they ensure smooth airflow and a comfortable fit. Lastly, bonded technology keeps seams both smooth and aerodynamic.FeaturesMaterials: 96% Polyester, 4% ElastaneBody-mappedBonded seam technologyFull-length zipperDie-cut sleeve endsSilicone elastic band at the waistReflective details at the backRacing Fit - optimised for aerodynamics - for a regular fit we recommend going up a sizeSuggested temperature range: 18 to 30 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Alé PRR Stars Cycling JerseyLove cycling in the heat of a summer heatwave and the challenge of riding iconic mountain roads? If yes, the lightweight and well ventilated Alé PRR Stars Cycling Jersey is optimised to offer the comfort and performance to tackle both. In order to keep you cooler and drier during warmer-weather, the PRR Stars Cycling Jersey makes use of a superlight 3D "Wide weave" mesh fabric across the front panel and in a back insert. This functional fabric allows airflow to your core, enhancing the cooling effect of sweat evaporation. And it's also quick-wicking and quick-drying, drawing excess sweat off your skin, leaving you feeling you dry as you hit the mountain peak and plunge down the other side. The Stars Jersey is part of the race-focused PRR range and this means you'll enjoy a tailored fit honed to deliver low-drag performance. At the waist, a silicone band provides a snug and smooth fit with your race shorts as you get low and aero. A smooth material is used for the sleeves and with their die-cut finish, they give a sleek and comfortable fit. Lastly, bonded technology keeps seams both smooth and aerodynamic.FeaturesMaterials: 96% Polyester, 4% ElastaneBody-mappedBonded seam technologyFull-length zipperDie-cut sleeve endsJ-Stability designSilicone elastic band at the waistReflective details at the backRacing Fit - optimised for aerodynamicsSuggested temperature range: 20 to 35 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Alé Women's PRR Stars Short Sleeve JerseyWhether tackling iconic mountain passes or pushing your training on local roads, the super lightweight and breathable Ale Women's PRR Stars Short Sleeve Jersey maintains exquisite comfort and performance.Keeping cool is key to maintaining performance when riding during summer heatwaves and hitting long mountain climbs.The Women's PRR Stars Cycling Jersey tackles this via the use of 3D "Wide weave" mesh fabrics for both the front panel and a back insert. This lightweight material optimises ventilation to boost cooling via moisture evaporation while also wicking sweat off the skin so you're not left feeling damp once you've crested a tough climb and are sweeping back downhill. Racing FitAs befits the pro-race PRR range, the fit is tailored to be close to the body and streamlined. A silicone band at the waist keeps the fit snug as you get low into the drops. A smooth fabric is used for the sleeves, and with their die-cut finish, they ensure smooth airflow and a comfortable fit. Lastly, bonded technology keeps seams both smooth and aerodynamic.FeaturesMaterials: 96% Polyester, 4% ElastaneBody-mappedBonded seam technologyFull-length zipperDie-cut sleeve endsSilicone elastic band at the waistReflective details at the backRacing Fit - optimised for aerodynamics - for a regular fit we recommend going up a sizeSuggested temperature range: 18 to 30 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega 290 Alloy Mountain Bike Seat Stays (2018-2019) BOOSTShould you be unlucky enough to have a bad crash on the trails and damage the rear section of your Nukeproof mountain bike (MTB), the Nukeproof Mega 290 Alloy Mountain Bike Seat Stays (2018-2019) BOOST will get your ride running like new again. They're genuine alloy replacement seat stays for Nukeproof Mega 290 models from years 2018-2019.Features: Material: T6 6061 Aluminium Alloy For Rear Hub Spacing: 148x12mm (Boost) Suits: Nukeproof Mega 290 model years 2018-2019 Genuine replacement Nukeproof part Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega 275 Alloy Mountain Bike Chain Stays (2018-2020) BOOSTShould you be unlucky enough to have a bad crash on the trails and damage the rear section of your Nukeproof mountain bike (MTB), the Nukeproof Mega 275 Alloy Mountain Bike Chain Stays will get your ride running like new again. They're genuine alloy replacement chain stays for Nukeproof Mega 275 models from years 2018-2020.Features: Material: T6 6061 Aluminium Alloy For Rear Hub Spacing: 148x12mm (Boost) Suits: Nukeproof Mega 275 model years 2018-2020 Genuine replacement Nukeproof part Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.