Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB technology to bring you the simplest spider-based power meter. Simplified part choices, quality materials and a broader compatibility for bottom brackets and chainrings, brings power on every ride.Key Features: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,10K Temperature Compensation,Battery -- CR2032, 200-hour battery life, change without tools,OmniCal -- swap chainrings without affecting accuracy,2-year warranty,IPX7 waterproof rating,Accuracy -- within 1.5%, measuring both legs.,.Specifications:Speeds: 11,Crank arm length: n/a,BB Compatibility: All SRAM Road DUB BBs,Chainring Size: No rings,Chainline: n/a,BB Spindle Interface: DUB,Chainring material: No rings,Guard: No Guard,Crank arm material: n/a,Color (Crank arm): n/a,Power Meter Type: ANT+ and BLE.
Engineered for extreme accuracy during your training sessions, these components feature a single power sensor on the left pedal. Designed with breakthrough technology, this version's power meter uses IAV Cycling Dynamics and is mounted directly on the left pedal for real balance data and not estimates. By using the integrated gyroscope, the Favero Assioma Uno Power Meter Pedals also provide advanced pedal metrics for an incredibly detailed analysis of your pedalling. Coming complete with both Bluetooth and ANT+ connectivity, as well as up to 50 hours of battery life, the Favero Assioma UNO Power Meter Pedals are a great choice of upgrade for road bike riders who want to improve their performance. IAV Power System Many power meters calculate your power output using the Average Angular Velocity (AVG) per rotation, instead of the instantaneous Angular Velocity (REAL) value: this may introduce an additional error, up to 4.5% compared to the declared accuracy. With the Favero Assioma Uno model, thanks to its exclusive IAV Power system and an integrated gyroscope, the actual instantaneous angular velocity is measured to guarantee the same ±1% degree of accuracy with any style of pedalling, even with oval chainrings. Automatic Temperature Compensation Rain, snow, mud, or sweltering heat: Automatic Temperature Compensation (ATC) ensures exact, consistent watt measurements in any weather condition at temperatures between -10°C and 60°C. Waterproof, Resistant and the Lightest Ever Made The lightest and most compact pedal-based power meter made by Favero: with no protruding elements, it does not interfere with the pedalling. Not even when cornering. Protected by a bi-component resin block, the power meter sensor is extremely resistant to shocks and fully waterproof. Item Top Features Continued: Temperature Compensation: -10°C / +60°C Water Resistance Degree: IP67 Q-Factor: 54mm Hardware upgrade to Assioma DUO always available Compatible Cleats: Original LOOK Kéo and Favero cleats (red and black) Bike Type: Racing, Road Made in Italy Warranty: 2 years Total Weight Per Pedal: 151.5g (battery included) In The Box: • Left pedal with power sensor • Right pedal without power sensor • Battery charger including plugs (EU, US, UK, AU) • 1 two-metre long micro-USB/USB cable with magnetic connector • 2 red cleats float 6° (LOOK Kéo compatible) • Hex key and 4 washers for the installation • User manual Technologies: Easy to Install: Install and transfer your Assioma from one bike to another just like normal pedals, easily and without extra tools. Just screw them on your bike crank arms and you are ready to pedal! IAV Cycling Dynamics: Assioma supports the advanced metrics IAV Cycling Dynamics: IAV Power Phase and IAV Rider Position. These metrics, combined with the classic power data, allow analyzing in details the pedaling technique and how the cyclist's position on the bike influences performances. IAV Power and Gyroscope: Unlike others, the measurements of Assioma are not affected by errors related to very irregular pedaling (eg. sprint uphill) or the use of oval chainrings. This is because Assioma is able to detect the actual instantaneous angular velocity of the pedal stroke, thus giving you the degree of accuracy of ±1% in any situation. Not only in the laboratory. Bluetooth and ANT+ SMART: Assioma communicates via Bluetooth and ANT+ with bike computers and smartphones, both Android and iOS. Accuracy and Consistency: Assioma provides accurate watt measurements with a great consistency and stability in the actual on-road use conditions and at any temperature between -10°C and 60°C. Thanks to the ATC (Automatic Temperature Compensation) too. Waterproof, resistant and light: Assioma is the lightest pedal-based power meter ever made. Thanks to its compact design, it never interferes with the pedaling. Not even when cornering. The power sensors are protected in a bi-component resin block, extremely resistant to shocks and completely waterproof. Rechargeable and Green: Assioma is the only pedal-based power meter with integrated rechargeable batteries; a single charge ensures 50 hours of use at least. Tested and Guaranteed: Favero Electronics produces in-house each Assioma and thoroughly test it individually: fully satisfying the standards required by current regulations.
Favero Assioma UNO Power Meter PedalsThese Power Meter Pedals from Favero have been designed to help you perform during training sessions. Featuring a single power sensor on the left pedal, they utilise IAV Cycling Dynamics technology to guarantee reliable pedalling data, not just an estimation. These pedals are Bluetooth and ANT+ compatible and benefit from up to 50 hours of battery life, making them the ideal choice for any cyclist looking to up their game. IAV Power SystemMany power meters calculate the power using the Average Angular Velocity (AVG) per rotation, instead of the instantaneous Angular Velocity (REAL) value: this may introduce an additional error, up to 4.5% compared to the declared accuracy. Assioma, thanks to its exclusive IAV Power system and an integrated gyroscope, measures the actual instantaneous angular velocity to guarantee the same 1% degree of accuracy with any style of pedalling, even with oval chainrings.Automatic Temperature CompensationRain, snow, mud, or sweltering heat: Automatic Temperature Compensation (ATC) ensures exact, consistent watt measurements in any weather condition at temperatures between -10°C and 60°C.Waterproof, Resistant and the Lightest Ever MadeThe lightest and most compact pedal-based power meter made by Favero: with no protruding elements, it does not interfere with the pedalling. Not even when cornering. Protected by a bi-component resin block, the power meter sensor is extremely resistant to shocks and fully waterproof.Features:Power Sensor: On the left pedalCadence Sensor: Included, inbuiltGyroscope: Included, inbuiltPower Calculation System: IAV (Instantaneous Angular Velocity-based)IAV Cycling Dynamics: YesOval-chainring Compatible: YesBattery Type: Rechargeable Lithium batteryBattery Life: At least 50 hoursRadio Communication: Bluetooth v4.0, ANT+ PWR profile (CT + PO)Accuracy Power Measurement: 1%Temperature Compensation: -10°C / +60°CWater Resistance Degree: IP67Q-Factor: 54mmHardware upgrade to Assioma DUO always availableCompatible Cleats: Original LOOK Kéo and Favero cleats (red and black)Bike Type: Racing, RoadMade in ItalyWarranty: 2 yearsTotal Weight Per Pedal: 151.5g (battery included)In the Box:Left pedal with power sensorRight pedal without power sensorBattery charger including plugs (EU, US, UK, AU)1 two-metre-long micro-USB/USB cable with magnetic connector2 red cleats float 6° (LOOK Kéo compatible)Hex key and 4 washers for the installation• User manualTechnologies:Easy to Install: Install and transfer your Assioma from one bike to another just like normal pedals, easily and without extra tools. Just screw them on your bike crank arms and you are ready to pedal.IAV Cycling Dynamics: Assioma supports the advanced metrics IAV Cycling Dynamics: IAV Power Phase and IAV Rider Position. These metrics, combined with the classic power data, allow analysing in detail the pedalling technique and how the cyclist's position on the bike influences performances.IAV Power and Gyroscope: Unlike others, the measurements of Assioma are not affected by errors related to very irregular pedalling (e.g. sprint uphill) or the use of oval chainrings. This is because Assioma is able to detect the actual instantaneous angular velocity of the pedal stroke, thus giving you the degree of accuracy of 1% in any situation. Not only in the laboratory.Bluetooth and ANT+ SMART: Assioma communicates via Bluetooth and ANT+ with bike computers and smartphones, both Android and iOS.Accuracy and Consistency: Assioma provides accurate watt measurements with great consistency and stability in the actual on-road use conditions and at any temperature between -10°C and 60°C. Thanks to the ATC (Automatic Temperature Compensation) too.Waterproof, resistant and light: Assioma is the lightest pedal-based power meter ever made. Thanks to its compact design, it never interferes with the pedalling. Not even when cornering. The power sensors are protected in a bi-component resin block, extremely resistant to shocks and completely waterproof.Rechargeable and Green: Assioma is the only pedal-based power meter with integrated rechargeable batteries; a single charge ensures 50 hours of use at least.Tested and Guaranteed: Favero Electronics produces in-house each Assioma and thoroughly test it individually: fully satisfying the standards required by current regulations.Buy Favero Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This easy to use upgrade kit contains a right pedal with a power sensor that can be paired to your existing left pedal through the free app "Favero Assioma". This means that you can upgrade your UNO power meter to DUO with this straight-forward kit. One final highlight is it comes complete with a micro-USB cable and a magnetic connector charging.
Favero Assioma UNO Power Meter Upgrade KitThis upgrade kit is specifically designed for riders who already own the Favero Assioma UNO power meter pedals but would like to upgrade to the DUO (dual-sided system). This easy to use upgrade kit contains a right pedal with a power sensor that can be paired to your existing left pedal through the free app "Favero Assioma". This means that you can upgrade your UNO power meter to DUO with this straight-forward kit. One final highlight is it comes complete with a micro-USB cable and a magnetic connector charging. Features: Compatibility: For upgrading Favero Assioma UNO power meter pedals to DUORight pedal with power sensor Two-meter long micro-USB/USB cable 1 magnetic connectorPart Number: 772-05Buy Favero Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Simple to use Auto Zero: every time you stop pedalling for 3 seconds or more your power2max "re-zeros", no need to re-zero manually. No cadence magnet needed: you dont need to install a cadence magnet on your bike. Your power2max calculates cadence precisely using its internal accelerometer. Battery change: when the time come to change your battery - after 300 to 400 hours of use (6,000 to 12,000km) - you can do it yourself. ±2% Precision Power2max power meters deliver state of the art data: they achieve an accuracy of ±2% or better including all environmental influences. Power2max power meters achieves this accuracy through a refined design and high quality manufacturing processes. Power2max manufactures the power meters in Germany with the highest quality production standards. ANT+ Power2max power meters use the ANT+ standard to transmit data wirelessly to your bike computer. The ANT+ standard guarantees reliable transmission and offers a large number of bike computers to choose from. Bluetooth ready Power2max FSA power meters are Bluetooth ready and can be upgraded to transmit the data wirelessly not only with ANT+, but also via Bluetooth communication (with purchase of firmware upgrade). Upgradeable Power2max FSA power meters can be upgraded to have the software feature of left-right balance
Whether you're training for an event or wanting to achieve personal performance goals, this powermeter spider is designed for precise and reliable results using proven SRAM technologies. Ready for training, it features a hard-wearing aluminium construction for extra toughness and durability on your road bike. SRAM has also put this model through a CNC-machining process to shave off any excess material, while still maintaining its strength. As a result, riders will enjoy its smooth and dependable performance without any weight penalty. With power readings that are accurate within +/-1.5% and aren't affected by climate conditions during a ride, this is a great choice of upgrade for taking your training sessions up a level. AXS Enabled Powermeter Spider AXS is SRAM’s bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behavior, personalise controls, get maintenance reminders, and update firmware. Bluetooth and ANT+ Compatible Your 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 SRAM's power measurement technology that uses Bluetooth Low Energy and ANT+ connectivity, you’ll have the technology to get real results. 200 hours of Ride Time You are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather conditions with its IPX7 waterproof rating and 10k temperature compensation; if harsh climates do not hold you back, then you need a product capable of rising to the occasion. That is exactly what the SRAM AXS Powermeter Spider is made for. Train harder, ride faster and unlock your ultimate potential. Please note: This product includes the SRAM AXS Powermeter Spider only. Cranksets and chainrings are available separately. Technologies: - AXS™ enabled for easy monitoring and firmware upgrades. - Bluetooth Low Energy and ANT+ compatible. - Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride. - Uses a common CR2032 battery that lasts for 200 riding hours and changes without tools. - Power-upgrade compatible with the following RED® and Force eTap AXS™ cranksets: RED 1x: 36T-46T, Force 1x: 36T-46T, Force 2x: 33/46, 35/48. Manufacturer's Part Number: PMQS8229000 Grey 107 BCD
SRAM AXS Powermeter SpiderEngineered for precise and reliable results using proven SRAM technologies, this powermeter spider is perfect if you're training for an event or wanting to achieve personal performance goals. Ready for training, it features a hard-wearing aluminium construction for extra toughness and durability on your road bike. SRAM has also put this model through a CNC-machining process to shave off any excess material, while still maintaining its strength. As a result, riders will enjoy its smooth and dependable performance without any weight penalty. With power readings that are accurate within +/-1.5% and aren't affected by climate conditions during a ride, this is a great choice of upgrade for taking your training sessions up a level.AXS Enabled Powermeter SpiderAXS is SRAM's bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behaviour, personalise controls, get maintenance reminders, and update firmware.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 SRAM's power measurement technology that uses Bluetooth Low Energy and ANT+ connectivity, you'll have the technology to get real results. 200 hours of Ride TimeYou are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather conditions with its IPX7 waterproof rating and 10k temperature compensation; if harsh climates do not hold you back, then you need a product capable of rising to the occasion. That is exactly what the SRAM AXS Powermeter Spider is made for. Train harder, ride faster and unlock your ultimate potential. Please note: This product includes the SRAM AXS Powermeter Spider only. Cranksets and chainrings are available separately.Features: Material: CNC-machined Aluminium Use: Road BCD: 106 AXS Enabled: Yes Connectivity: Bluetooth Low Energy and ANT+ compatible Accuracy: Within +/-1.5% Battery Type: CR2032 Battery Life: 200 riding hours Toolless Battery Change: Yes Included: Powermeter spider only, cranksets and chainrings available separatelyTechnologies: AXS enabled for easy monitoring and firmware upgrades. Bluetooth Low Energy and ANT+ compatible. Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride. Uses a common CR2032 battery that lasts for 200 riding hours and changes without tools. Power-upgrade compatible with the following RED and Force eTap AXS cranksets: RED 1x: 36T-46T, Force 1x: 36T-46T, Force 2x: 33/46, 35/48.Manufacturer's Part Numbers: PMQS8229000 Grey 107 BCDBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
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.
The new Gen 3 single-sided Stages Power L meter is built on to a non-drive-side Shimano Ultegra R8100 crank arm and is compatible with all Shimano Hollowtech II road drivetrains.
Garmin Vector 3 Pedal Power MeterEvolving from the Vector 2 the Garmin Vector 3 pedals are developed to help improve riding efficiency and power transfer. With built in Ant+, improved stain gauge accuracy and lower stack. These pedals are the perfect way to get the benefits of a power meter without adding too much weight.Key Features:The cutting-edge piezoresistive silicon strain gauges are protected and sealed inside each Vector pedal spindle, requiring no recalibration or adjustmentInstalls like any other pedal and quickly transfers between bikesMeasures total power, left/right balance, cadence and cycling dynamicsSleek design provides greater cornering clearance and improved stack heightFully integrates with Garmin cycling ecosystem for data analysisAllows for easy updates via compatible Edge® cycling computers, ANT+® connectivity or Bluetooth®-enabled fitness devices and Garmin Connect™ Mobile appField calibrationAdjustable release tensionGarmin Connect™ compatibleBattery Type:LR44/SR44 (x4)Battery Life: up to 120 hours (with LR44 battery type) Rider Weight:105kgAccuracy:+/- 1.0%Cleat Type:KeoQ-Factor:53 mm/55 mm with supplied spacing washerStack Height:2 mmMeasurement Location:SpindlePedal Thread: 9/16” Communication:ANT+® and Bluetooth®Box Includes: 2 power pedals, cleats with 6 degrees of float, documentationWeight:316g
Available in Rally RK100 or Rally RS100 options to choose from, this upgrade pedal is perfect for transforming your current Rally power meter pedal set-up into a dual-sensing power meter and analyse more than just watts to see exactly how your pedalling style generates the force that moves you. When paired with compatible Rally RK100 or RS100 pedals, the upgrade pedal completes the Rally power meter system, providing left/right balance data and cycling dynamics. The power sensor is even transferable to Rally XC pedals so you can have power for your off-road rides. Revolutionary cycling dynamics display where you’re generating power throughout the pedal stroke and show left/right balance. See where you apply force on the pedal to ensure proper cleat position and track seated vs. standing to see how position changes efficiency. Left and Right Pedalling Analysis Garmin's Rally power meters are tested to the extreme, so you can ride there too. Designed for road cyclists, the dual-sensing technology measures total power, cadence and left/right balance. You can even monitor how you apply power throughout the pedal stroke. This upgrade pedal installs like any other pedal and it's easy to transfer between bikes. ANT+ and Bluetooth Connectivity The ANT+ and Bluetooth technology in this model enables you to instantly see accurate power measurements on your compatible Garmin device (sold separately) or smartphone and review later on the Garmin Connect app. View your data on popular applications such as Strava, TrainingPeaks and TrainerRoad for further analysis, sharing and more. Additional Features: · Sleek design provides greater cornering clearance and improved stack height · Fully integrates with Garmin cycling ecosystem for data analysis · Allows for easy software updates via your Garmin watch, Edge cycling computers or the Garmin ConnectTM app on your compatible smartphone · For post-ride analysis, data sharing, mapping, route planning and more, sync your data with the Garmin Connect app as well as platforms such as Strava, TrainingPeaks and TrainerRoad · When the seasons change, you can transfer the spindle between Rally RS/Rally XC pedal body kits (sold separately), which are also compatible with the Vector 3 power meter Manufacturer's Part Numbers: 010-12987-00 Black RK - Look 010-12987-01 Black RS - Shimano