Quarq DZERO Road Power Meter ChainsetFeaturing two high-quality carbon crankarms, this powermeter offers exceptional stiffness, strength and low weight performance on your road bike. Quarq has also equipped this model with two SRAM X-Glide aluminium chainrings for additional durability and precision as you clock up the miles. Designed for compatibility with most 10 speed and 11 speed drivetrains, this powermeter is fitted with a Quarq DZERO DUB spider power meter that delivers accuracy within 1.5%, measuring both legs. Another highlight is it comes complete with many of Quarq's renowned technologies such as MagicZero, AxCad and OmniCal as well as 10K Temperature Compensation and an IPX7 waterproof rating for accuracy and consistency in any weather conditions. DZERO Road Powermeter with X-Glide ChainringsImagine being able to shift smoothly at any time, no matter what. We're talking full-power shifts. Up, down, whatever the road demands. The benefit of X-Glide chainrings is simple, yet, when you think about it, incredibly impactful to the way you ride. Flawless shifting means you'll never again compromise your speed and power in unpredictable road conditions. Quarq precisely paired the different-sized chainrings and redesigned where and how the chain engages with the rings. By aligning the chainring pick-up rivets to the chain pivot pin—rather than the middle of the chain link—you get double the shift opportunities. No more missed shifts, ever. X-Glide puts you in the right gear, right now.Bluetooth and ANT+ CompatibleYour riding and training efforts deserve power measurement that reaches the highest standards of accuracy to help you reach personal records. Because without accurate data, you can't know if you are making the progress you're aiming for. With Quarq's premier DZero power measurement technology that uses Bluetooth and ANT+ connectivity, you'll have the technology to get real results.Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero DUB Power Meter is paired with the Quarq DUB Crankarms and SRAM's X-Glide 52/36t chainrings to have the perfect fit for most 10- or 11- speed groupsets. A SRAM DUB Bottom Bracket will be required for installation (available separately).Features: Crank Arm Material: Carbon Chainring Material: Aluminium Use: Road Power Meter Type: Spider BCD: 110 Speed: 11 speed Tooth Count: 52/36T Number of Chainrings: 2 BB Spindle Interface: DUB BB Compatibility: All SRAM Road DUB bottom brackets Bottom Bracket Included: No, available separately Guard: No guard Connectivity: Bluetooth or ANT+ Battery: CR2032 Battery Life: 200-hour battery life, change without tools Waterproof Rating: IPX7 Accuracy: Within 1.5%, measuring both legsTechnologies: DUB: The relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. Quarq took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance. DZERO: Quarq's next-generation DZero power meter platform is named for the D0 Experiment, one of science's most accurate and innovative projects to detect subatomic particles moving at the speed of light. Connectivity: Bluetooth low energy technology and ANT+ wireless data transfer. MagicZero: Automatically checks and recalibrates your power meter as you ride - no need to manually calibrate. AxCad: No cadence magnet required. Battery: CR2032, 200-hour battery life, change without tools. OmniCal: Swap chainrings without affecting accuracy. Accuracy: Within 1.5%, measuring both legs. 10K Temperature Compensation. IPX7 waterproof rating.Manufacturer's Part Numbers: 00.3018.291.170 Black 52/36T 170mm 00.3018.291.172 Black 52/36T 172.5mm 00.3018.291.175 Black 52/36T 175mmBuy Quarq Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Race Face Cinch Power Meter SpindleThe perfect training companion for avid enduro and cross country riders, this discrete power meter sits inside your bottom bracket, measuring your pedal and cadence data as you seek the best possible form. Kept safe by your BB shell, the Cinch uses Bluetooth and ANT+ to relay data to the Cinch Power Meter App for iPhone or Android, letting you analyse and adapt your run in real time. Compatible with a variety of cranksets, this is a superb performance-enhancing gadget. Features: Power Accuracy: +-/2% Measurements: Cadence, pedal efficiency Connectivity: Dual Bluetooth low energy technology and ANT+ Battery Life: Over 400h, USB rechargeable Compatibility: 1x or 2x configurations App: Cinch Power Meter App for iPhone or Android Fits: Next SL G4, Next G3, Next R, Turbine Size: BSA 68/73mm, BB92/89, PF30 68/73mm Weight: 65g Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Designed to sit discreetly inside your bottom bracket shell, this high-quality power meter uses Bluetooth and ANT+ technology to relay your riding data right to your compatible device for instant, mid-ride analysis. Taking note of your cadence and pedal efficiency, this Cinch model works with 1x or 2x configurations and fits a wide range of cranksets for ultimate versatility and adaptability. Working in tandem with the Cinch Power Meter App for iPhone or Android, it comes with a USB-rechargeable battery for hundreds of hours of use, making it the ideal training partner for the performance-focused rider.
Rotor INpower Flow MAS Power Meter CranksetSending pedal-by-pedal power measurements right to your ANT+-enabled head unit, this proficient power meter crankset from Rotor is an excellent addition to any training setup. Designed to measure power, cadence, TORQUE 360, OCA, torque effectiveness (left) and pedal smoothness, this innovative device gathers data seamlessly and almost invisibly, from within the crank axle. Waterproof and protected from riding impact, it works hard to give precise performance monitoring as you ready yourself for the race season. Innovative and Intuitive Power Measurement CranksetHolding its battery within the universal bottom bracket, the INpower Flow features MAS (Micro Adjust Spider) Technology, with various positions that can be customised to each rider's individual preference. Equipped with alternative bolt hole placement alongside the standard placement, it allows you to find positions between the optimum chainring position of the Q-Ring to suit your personal riding style. Keep on top of your outputs as you look to make gains with this fantastically efficient Rotor crankset. Features: Power Meter Type: ANT+ USB Axle Material: Aluminium Axle Size: 30mm with Universal Bottom Bracket Spider Type: Micro Adjust BCD: 110mm and 130mm BB Compatibility: Universal Battery: AA 1.5V (300 hours riding time) Data Transmitted: Power, Cadence, TORQUE 360, OCA, torque effectiveness (left) and pedal smoothness Software: ROTOR INpower user software, Trainingpeaks/ROTOR analysis Technologies MAS (Micro Adjust Spider) Technology: The new Micro Adjust Spider (MAS), offers more positions to suit every rider’s needs. Their new advanced MAS spider has an alternative bolt hole placement, as well as the standard bolt hole placement (see image below), allowing for intermediate positions between existing OCP (Optimum Chainring Position) of the Q-Ring. A standard crank in combination with the OCP of the Q-Rings, allows approximately 5 degrees of adjustment. The MAS spider when used with Q-Rings offers half positions giving approximately 2,5 degrees. This means that you can micro adjust the position of your Q rings, to suit your riding style. Integrated Electronics Inside: Electronics and battery are integrated inside the axle, making INpower shock and contaminant resistant, and waterproof with cleaner data transfer. Tool-Free Battery Replacement: INpower uses a standard AA battery that typically lasts 300 hours when fully charged. A rechargeable AA battery can also be used. Compatible with all ROTOR 30mm Cranks: INpower’s axle-based technology offers a wide range of cranks for both road and off-road riding. Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Rotor INpower Flow MAS power meter allows you to record your power readings via your ANT+ head unit. Inconspicuously integrated inside the crank axle, INpower is protected from shocks, crashes and outside contaminants plus it allows you to maintain your bike’s sleek, elegant aesthetics. The battery is also located within the bottom bracket spindle. Image shows a INpower left hand crankarm Sophisticated metrics interpret your data through user-friendly software and advise you when to turn up the pace, ease off the pedals, do another interval or call it a day. MAS (Micro Adjust Spider) Technology The new Micro Adjust Spider (MAS), offers more positions to suit every rider’s needs. Their new advanced MAS spider has an alternative bolt hole placement, as well as the standard bolt hole placement (see image below), allowing for intermediate positions between existing OCP (Optimum Chainring Position) of the Q-Ring. A standard crank in combination with the OCP of the Q-Rings, allows approximately 5 degrees of adjustment. Image shows a standard crankset with the MAS spider drilling The MAS spider when used with Q-Rings offers half positions giving approximately 2,5 degrees. This means that you can micro adjust the position of your Q rings, to suit your riding style. Integrated Electronics Inside Electronics and battery are integrated inside the axle, making INpower shock and contaminant resistant, and waterproof with cleaner data transfer. Tool-Free Battery Replacement INpower uses a standard AA battery that typically lasts 300 hours when fully charged. A rechargeable AA battery can also be used. Compatible with all ROTOR 30mm Cranks INpower’s axle-based technology offers a wide range of cranks for both road and off-road riding.
Shimano Dura Ace R9100 Power Meter 11sp CranksetSetting a new standard in road cycling data collection, this superb crankset features a tough alloy construction which makes it immensely robust as you pedal. Coming equipped with a revised design, this superb version delivers an iconic appearance which is adapted for race-specific disc brake systems while still offering a wide gearing ratio. Bluetooth and ANT+ ConnectivityDesigned for ease of use, this stunning version is kitted out with both Bluetooth and ANT+ connectivity. This allows you to easily pair it with your smartphone and favourite apps to view your performance data and results.Rechargeable Waterproof Power MeterEngineered for all-weather conditions, this sleek model is equipped with a waterproof finish which means you can enjoy accurate data results in the wettest of riding conditions. With an integrated rechargeable battery at its heart, you'll benefit from up to 300+ hours of pedalling precision. This means you can spend less time waiting for it to charge and more time enjoying the ride. Features: Material: Alloy Use: Road BCD: 96mm Speed: 11 speed Connectivity: Bluetooth and ANT+ Battery: Integrated rechargeable Li-on battery Battery Life: 300+ hours Update: Wireless firmware update systemA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
All set for a top-level experience, this superb component features a tough alloy construction which makes it immensely durable as you pedal. Coming equipped with a revised design, this sleek version delivers an iconic appearance which is adapted for race-specific disc brake systems while still offering a wide gear ratio. Rechargeable Waterproof Power Meter Engineered for all-weather conditions, this brilliant model is equipped with a waterproof finish which means you can enjoy accurate data result in the wettest of riding conditions. With an integrated rechargeable battery at its heart, you'll benefit from up to 300+ hours of pedalling precision. This means you can spend less time waiting for it to charge and more time enjoying the ride.
Accurate Readings in all Conditions Shimano have extensively tested this new power meter system to ensure its accuracy and reliability in all weather conditions. The chainset is equipped with dual sided and internally hard-wired crank arm strain gauges, which provide a ±2% power measurement accuracy regardless of your pedalling position. Easy to Maintain The power meter is powered with a simple rechargeable battery for easy maintenance and can be updated wirelessly. As it is mounted to the crank arms 4-arm spider, you can change the chainrings without having to worry about affecting the power measurement. Lighter and stiffer Although the crank arms and spider arms are noticeably bigger to increase stiffness, the overall weight has dropped by 7g over the previous edition of Dura-Ace. The chainset has been adapted to work with disc brake road bikes that generally have 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. This Compact version features a 50/34T chainring profile to offer an excellent rider tuned gear combination for varied conditions from flats to high mountains.
Shimano Dura-Ace R9200 12 Speed Power MeterWith a rechargeable battery and Bluetooth LE and ANT+ connectivity, the Shimano Dura-Ace FC-R9200-P power meter is a user-friendly training partner. A vital tool for serious cyclists, this model delivers reliable, waterproof, dual-sided power measurement. Bluetooth LE and ANT+ ConnectivityThe Dura-Ace FC-R9200-P power meter brings everything a data-driven cyclist could want. Its integrated, waterproof design brings all-weather reliability while delivering accurate information including left/right balance. A rechargeable Li-ion battery is user-friendly and Bluetooth LE and ANT+ connectivity ensure easy setup.Hollowglide Chainring TechnologyWith hollow technology on the outer chainring, its Hollowglide construction ensures high rigidity while its hollow structure cuts down on weight yet maintains strength. This provides better power transfer and quicker and more precise front shifting performance.Hollowtech II Forged Crank ArmsA lightweight crankset not only reduces your bike's weight but decreases rotating mass to aid in acceleration. The challenge is to reduce the weight of the crank without reducing its strength and rigidity.Shimano's advanced forging technology has solved the problem through the Hollowtech crank. Just like high-quality frame tubing, a hollow crank arm can provide amazing strength and rigidity at a very lightweight.The Best Balance of Stiffness, Strength and WeightThe concept of Hollowtech II technology is focused on producing a superior crankset that will maximise your power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances over which you need to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank.The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedalling stability, allowing for more efficient power transfer.The Shimano Dura-Ace R9200 12 Speed Power Meter has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design.Features: Series: DURA-ACE R9200 Series Integrated, waterproof, and rechargeable Li-ion battery Up to 300+ hours of ride time *Depending on ANT+/BluetoothLE settings Accurate data collection 1.5% strain gauge accuracy throughout the entire calibration range *Depending on ANT+/BluetoothLE settings Proprietary strain gauge Possible to start quickly Simple zero offset calibration with switch on the transmitter Active temperature compensation The software automatically compensates for temperature changesA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9200 12 Speed Power MeterWith a rechargeable battery and Bluetooth LE and ANT+ connectivity, the Shimano Dura-Ace FC-R9200-P power meter is a user-friendly training partner. A vital tool for serious cyclists, this model delivers reliable, waterproof, dual-sided power measurement. Bluetooth LE and ANT+ ConnectivityThe Dura-Ace FC-R9200-P power meter brings everything a data-driven cyclist could want. Its integrated, waterproof design brings all-weather reliability while delivering accurate information including left/right balance. A rechargeable Li-ion battery is user-friendly and Bluetooth LE and ANT+ connectivity ensure easy setup.Hollowglide Chainring TechnologyWith hollow technology on the outer chainring, its Hollowglide construction ensures high rigidity while its hollow structure cuts down on weight yet maintains strength. This provides better power transfer and quicker and more precise front shifting performance.Hollowtech II Forged Crank ArmsA lightweight crankset not only reduces your bike's weight but decreases rotating mass to aid in acceleration. The challenge is to reduce the weight of the crank without reducing its strength and rigidity.Shimano's advanced forging technology has solved the problem through the Hollowtech crank. Just like high-quality frame tubing, a hollow crank arm can provide amazing strength and rigidity at a very lightweight.The Best Balance of Stiffness, Strength and WeightThe concept of Hollowtech II technology is focused on producing a superior crankset that will maximise your power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances over which you need to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank.The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedalling stability, allowing for more efficient power transfer.The Shimano Dura-Ace R9200 12 Speed Power Meter has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design.Features: Series: DURA-ACE R9200 Series Integrated, waterproof, and rechargeable Li-ion battery Up to 300+ hours of ride time *Depending on ANT+/BluetoothLE settings Accurate data collection 1.5% strain gauge accuracy throughout the entire calibration range *Depending on ANT+/BluetoothLE settings Proprietary strain gauge Possible to start quickly Simple zero offset calibration with switch on the transmitter Active temperature compensation The software automatically compensates for temperature changesA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9200 12 Speed Power MeterWith a rechargeable battery and Bluetooth LE and ANT+ connectivity, the Shimano Dura-Ace FC-R9200-P power meter is a user-friendly training partner. A vital tool for serious cyclists, this model delivers reliable, waterproof, dual-sided power measurement. Bluetooth LE and ANT+ ConnectivityThe Dura-Ace FC-R9200-P power meter brings everything a data-driven cyclist could want. Its integrated, waterproof design brings all-weather reliability while delivering accurate information including left/right balance. A rechargeable Li-ion battery is user-friendly and Bluetooth LE and ANT+ connectivity ensure easy setup.Hollowglide Chainring TechnologyWith hollow technology on the outer chainring, its Hollowglide construction ensures high rigidity while its hollow structure cuts down on weight yet maintains strength. This provides better power transfer and quicker and more precise front shifting performance.Hollowtech II Forged Crank ArmsA lightweight crankset not only reduces your bike's weight but decreases rotating mass to aid in acceleration. The challenge is to reduce the weight of the crank without reducing its strength and rigidity.Shimano's advanced forging technology has solved the problem through the Hollowtech crank. Just like high-quality frame tubing, a hollow crank arm can provide amazing strength and rigidity at a very lightweight.The Best Balance of Stiffness, Strength and WeightThe concept of Hollowtech II technology is focused on producing a superior crankset that will maximise your power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances over which you need to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank.The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedalling stability, allowing for more efficient power transfer.The Shimano Dura-Ace R9200 12 Speed Power Meter has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design.Features: Series: DURA-ACE R9200 Series Integrated, waterproof, and rechargeable Li-ion battery Up to 300+ hours of ride time *Depending on ANT+/BluetoothLE settings Accurate data collection 1.5% strain gauge accuracy throughout the entire calibration range *Depending on ANT+/BluetoothLE settings Proprietary strain gauge Possible to start quickly Simple zero offset calibration with switch on the transmitter Active temperature compensation The software automatically compensates for temperature changesA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
A vital tool for serious cyclists, the Dura-Ace FC-R9200-P power meter delivers reliable, waterproof, dual-sided power measurement. With a rechargeable battery and Bluetooth LE and ANT+ connectivity, the FC-R9200-P is a user-friendly training partner. Bluetooth LE and ANT+ Connectivity The Dura-Ace FC-R9200-P power meter brings everything a data-driven cyclist could want. Its integrated, waterproof design brings all-weather reliability while delivering accurate information including left/right balance. A rechargeable Li-ion battery is user-friendly and Bluetooth LE and ANT+ connectivity ensure easy setup. Hollowglide Chainring Technology Hollow technology on the outer chainring. The Hollowglide construction ensures high rigidity while its hollow structure cuts down on weight yet maintains strength. This provides better power transfer and quicker and more precise front shifting performance. Hollowtech II Forged Crank Arms A lightweight crankset not only reduces the bike’s weight but decreases rotating mass to aid in acceleration. The challenge is to reduce the weight of the crank without reducing its strength and rigidity. Shimano's advanced forging technology has solved the problem through the HOLLOWTECH crank. Just like high-quality frame tubing, a hollow crank arm can provide amazing strength and rigidity at very lightweight. The Best Balance of Stiffness, Strength and Weight The concept of Hollowtech II technology is focused on producing a superior crankset that will maximize a rider’s power transfer. The rigidity of the crankset ensures pedalling efficiency while its low weight, a key element of the crankset, aids in cycling longer distances over which the rider needs to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedalling stability, allowing for more efficient power transfer. The Shimano Dura-Ace R9200 12 Speed Power Meter has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design.