Filter By:

Power Meters

(27 matches)
PowerTap P1 Pedals
$1,599.99
These aren't ordinary pedals. The P1 pedal is a simple, intelligent and uncompromising design that provides the same proven PowerTap accuracy and reliability. The simple one-piece design easily mounts to any crank and does not require calibration nor installation angle setting, providing a true “plug-and-play” experience. The P1 also features dual band ANT+ and Bluetooth SMART for compatibility with a multitude of head units and smart devices. Plus, the independent measurement opens the possibility for a new set of pedaling metrics previously unavailable to help give you the ultimate competitive edge.
PowerTap G3 Rear Hub
$809.99
Some equipment makes your bike faster. Some makes you faster! PowerTap’s proven, 325-gram PowerTap G3 Hub does both. Make the most of your time on the bike — nail your intervals, stay within your targeted zones for long rides, and track your Training Stress Score (TSS) and Chronic Training Load (CTL) for long-term gains and reaching your goals. The low-profile G3 hub is made of light, durable aluminum with wide flange spacing for a great wheel. The G3 is accurate to within +/-1.5%, and is ANT+ capable for use with your favorite compatible cycling computer (sold separately). Plus, all the electronics are held within a small, easily removed outer cap.
PowerTap G3 AMP 50 Wheel
$944.99 - $1,754.99
Head from home to a training ride to the finish line and back again without changing wheels or chamois (optional). Not a believer in training on your race wheels? Neither was Slowtwitch publisher, Dan Empfield, until recently. In May of 2014 he wrote, "I used to believe in training on your training wheels and racing on your race wheels, not putting the race wheels on your bike until a ride or two before the race. I now no longer believe that." Plus, our AMP collection offers the biggest bang for your carbon-buying buck. We're talking fast (50mm deep rim), lightweight (1807 grams), aerodynamic (DT Swiss Aero Comp Spokes), and accurate (+/- 1.5% powermeter accuracy). You can't go wrong with this all-arounder, carbon wheelset.
PowerTap Bluetooth Smart Dual Speed/Cadence Sensor
$80.99
PowerTap's Bluetooth Smart Dual Speed/Cadence Sensor gives you the ability to monitor your speed and cadence with your favorite Bluetooth-compatible device. It's sleek and easy to mount on your frame.
Sigma Sport Rox 10.0 GPS w/Speed, Cadence, HR Sensors
$361.99
Sigma's Rox 10.0 will take you to the ends of the earth! Sporting GPS, route navigation, and ANT+ technology, the Rox 10.0 gives you all the ride information you crave. Speed, distance, and time functions are just the beginning with this computer. For climbing days you get a host of functions like gradient, altitude, and a profile of the next three miles. The array of lap functions provides the perfect tools for races and intervals. The data log, docking station, and Data Center software make tracking your rides simple and easy. Plus, the speed and cadence sensors and heart rate monitor help you keep track of how hard you're working.
Quarq ANT+ USB Stick
$60.99
Pair Quarq's ANT+ USB stick with Qalvin 1.5 for firmware upgrades, diagnostics, and calibration on Windows and Macintosh computers.
Quarq Battery Cover Red/Elsa/Riken
$42.99
Quarq's Battery Cover replaces your lost or damaged one. It's water-tight, made of aluminum, and works with Quark's Elsa, Riken, and Red 22 power meters (sold separately).
Quarq ELSA RS Power Meter Crankset
$2,006.99
Consistency and accuracy in training lead to better results, which is why using a consistently accurate and reliable power meter is vital. Quarq power meters using Quarq technology, measure power at the crankset spider. This the best place on the bike to measure power because all of your pedaling effort flows directly through the spider and it can be measured with great precision. Quarq's Active Temperature Compensation, which is calibrated with over 10,000 data points, makes their ELSA RS Power Meter Crankset accurate to within 1.5% (strain gauges benefit from accurate temperature). Plus the ELSA RS is specifically designed to match Shimano's 4-bolt Hollowglide chainrings for a seamless junction between ring and chassis. Quarq's Exogram Hollow Carbon crankarms deliver every watt to the road while keeping the weight incredibly low. ANT+ technology lets you hook up your desired compatible head unit, the LED indicator flashes when the power meter is on, and the single, easily-replaced CR2032 battery lasts for up to 300 hours of ride time. - Compatible with 11-speed Shimano chainrings (Dura-Ace, Ultegra, and 105) - Chainrings and bottom bracket are sold separately - Requires ANT+ head unit (sold separately) - 616 grams (GXP, 172.5mm) - Battery life: 300 hours
SRAM RED 22 Quarq Power Meter Crankset (No Chainrings)
$1,785.99 - $1,830.99
The RED 22 Quarq Power Meter Crankset takes SRAM's brilliantly stiff, incredibly light RED cranks and marries them to an integrated, ultra-precise Quarq Power Meter for feathery low weight and accurate power measurement. In addition to those remarkable feats, it also delivers the the incredible power transfer of SRAM's hollow Exogram carbon crankarms. Feel every watt course through the crank and propel you forward, while every iota of your strength is recorded with an accuracy of +/- 1.5%. And, to make setup as easy as possible it features an easily accessible, weather-tight battery compartment.
Quarq ELSA R 130 BCD Power Meter Crankset
$1,874.99 - $1,918.99
Consistency in training leads to better results, which is why using a consistently accurate and reliable power meter is vital. Quarq's Active Temperature Compensation, which is calibrated with over 10,000 data points, makes their ELSA R accurate to within 1.5%. Quarq's Exogram Hollow Carbon crankarms deliver every watt to the road while keeping the weight incredibly low. ANT+ technology lets you hook up your desired compatible head unit (sold separately), the LED indicator flashes when the power meter is on, and the single, easily replaced CR2032 battery lasts for up to 300 hours of ride time. - Compatible with 10/11-speed SRAM, Shimano (10-speed only) Rotor, FSA, Praxis, WickWerks, and other chainrings - Chainrings and bottom bracket are sold separately - 130 BCD
Quarq Riken R 130 BCD Power Meter Crankset
$1,558.99
Consistency in training leads to better results, which is why using a consistently accurate and reliable power meter is vital. Quarq's Active Temperature Compensation, which is calibrated with over 10,000 data points, makes their ELSA R accurate to within 1.5%. Carbon crankarms deliver the power to the road and keep the Riken light on the climbs. ANT+ technology lets you hook up your desired compatible head unit (sold separately), the LED indicator flashes when the power meter is on, and the single, easily replaced CR2032 battery lasts for up to 300 hours of ride time. - Compatible with 10/11-speed SRAM, Shimano (10-speed only) Rotor, FSA, Praxis, WickWerks, and other chainrings - Chainrings and bottom bracket are sold separately - 130 BCD
SRAM Quarq CinQo Power Meter w/S975 Crankset (BB30)
$2,192.99
If you're not using a power meter and tracking your watts, then you're giving the competition an advangage. SRAM's Quarq CinQo Power Meter integrates into the crank spider for easy installation, low weight, and minimal maintenance. It's ANT+ wireless compatible, enabling you to use the head unit of your choice (sold separately), and it has no wires or external sensors, which means that your beautifully sleek road machine stays clutter-free. Since the power sensor is in the crank, you can easily switch wheels for race day. Other nice features include an easily replaced battery (no overnight charging!) and a wattage reading accuracy of +/- 2%. Also, calibration values are stored in the CinQo so there's no need to re-calibrate if you switch head units.
SRAM RED Quarq Power Meter Crankset
$2,576.99
If you're not using a power meter and tracking your watts, then you're giving the competition an advantage. SRAM's brilliantly stiff, light RED cranks feature a Quarq Power Meter integrated into the crank for easy installation, low weight, and minimal maintenance. Your power info is transmitted ANT+ wirelessly, enabling you to use the head unit of your choice (sold separately), and with no wires or external sensors, your beautifully sleek road machine stays clutter-free. Other nice features include an easily replaced battery and a wattage reading accuracy of +/- 1.5%. Also, calibration values are stoRED in the CinQo so there's no need to re-calibrate if you switch head units or swap chainrings. Plus, since the power sensor is in the crank, you can easily switch wheels. In addition, SRAM's X Glide R chainrings deliver world-class front shifts, and the oversize carbon arms transfer every watt of your strength.
SRAM RED Quarq Power Meter Compact Crankset BB30 (50/34)
$2,653.99
If you're not using a power meter and tracking your watts, then you're giving the competition an advantage. SRAM's brilliantly stiff, light RED cranks feature a Quarq Power Meter integrated into the crank for easy installation, low weight, and minimal maintenance. Your power info is transmitted ANT+ wirelessly, enabling you to use the head unit of your choice (sold separately), and with no wires or external sensors, your beautifully sleek road machine stays clutter-free. Other nice features include an easily replaced battery and a wattage reading accuracy of +/- 1.5%. Also, calibration values are stoRED in the CinQo so there's no need to re-calibrate if you switch head units or swap chainrings. Plus, since the power sensor is in the crank, you can easily switch wheels. In addition, SRAM's X Glide R chainrings deliver world-class front shifts, and the oversize carbon arms transfer every watt of your strength.
Quarq ELSA 10R Power Meter Crankset
$2,499.99 - $2,576.99
To reach your potential as a cyclist, it's a great idea to train with a power meter, and the Quarq ELSA brings together incredible accuracy and superb performance in a wireless, crank-based unit. It uses ANT+ wireless technology to pair with a head unit of your choice (sold separately), to display and record your data. Plus, an LED indicator lets you know you've correctly synced the ELSA with your head unit. And, the user-replaceable battery is a simple to swap and readily available CR2032. With the ELSA's excellent accuracy you get great data, even if you swap chainrings, thanks to Quarq's Omnical technology, and with their Power Balance, the ELSA also uses algorithms to determine the independent power from each of your legs, on the fly. Plus, the SRAM-made Exogram hollow carbon crankarms and precision-shifting 5-bolt chainrings will leave you floored by their lightness, stiffness and beauty.
Sigma Sport Rox 10.0 GPS
$240.99
Sigma's Rox 10.0 will take you to the ends of the earth! Sporting GPS and route navigation, the Rox 10.0’s cutting edge technology gives you all the ride information you crave. Speed, distance, and time functions are just the beginning with this computer. For climbing days you get a host of functions like gradient, altitude, and a profile of the next three miles. The array of lap functions provides the perfect tools for races and intervals. The data log, docking station, and Data Center software make tracking your rides simple and easy. Plus, the Rox 10.0 is ANT+ compatible and will communicate with power meters, heart rate straps, and cadence sensors.
Garmin Vector to Vector 2 Upgrade Kit
$350.99
Upgrade your Vector pedal-based power meter to the dual-sensing Vector 2 system. Garmin's Vector to Vector 2 Upgrade Kit can accommodate both standard (12-15 mm) and large (15-18 mm) crank arms. Upgrading allows you to take that next step in performance by measuring the power from both legs, which can reveal strength deficiencies between your left and right side.
Garmin Vector S  to Vector 2S Upgrade Kit
$229.99
Upgrade your Vector S pedal-based power meter to the dual-sensing Vector 2S system. Garmin's Vector S to Vector 2S Upgrade Kit can accommodate both standard (12-15 mm) and large (15-18 mm) crank arms. Upgrading allows you to take that next step in performance by measuring the power from both legs, which can reveal strength deficiencies between your left and right side.
Garmin Vector Replacement Pedal Pod
$205.99
Garmin's Vector Replacement Pedal Pod replaces your old worn-out one for accurate power measurement and countless miles of more riding. • Standard: fits crank arms 15-18mm thick and up to 44mm wide • Large: fits crank arms 12-15mm thick and up to 44mm wide • ANT+ transmitter • User-replaceable battery (2032 coin cell) • 175 hours of active cycling operation • Compatible with Vector and Vector S • Replacing a pedal pod does not impact Vector power or cadence accuracy • Single pod only
Quarq RIKEN 10R Power Meter Crankset
$2,333.99 - $2,416.99
To reach your maximum potential as a cyclist, it's a great idea to train with a power meter, and the Quarq RIKEN brings together excellent accuracy and performance in a wireless, crank-based unit. It uses ANT+ wireless technology to pair with a head unit of your choice (sold separately), to display and record your ride data. Plus, an LED indicator lets you know you've correctly synced the RIKEN with your head unit. And, the user-replaceable battery is a simple to swap and readily available CR2032. With the RIKEN's excellent accuracy you get extremely useful data, even if you swap chainrings, thanks to Quarq's Omnical technology. Plus, the SRAM-made carbon crankarms and 5-bolt precision-shifting chainrings will leave you floored by their unreal stiffness and beauty.
PowerTap G3 AMP 35 Wheel
$944.99 - $1,754.99
Shopping for a wheelset can feel like an incredible undertaking. That's why we created the AMP wheelset. They're a catch-all choice for the multi-purpose rider looking to trade alloy for carbon. The lightweight, PowerTap developed rim paired with DT Swiss Aero comp spokes promises to shave grams while boosting aerodynamics. Weighing in at 1617 grams, this lightweight wheelset promises responsive acceleration and the added stability expected from a shallow carbon rim. So whether you're bombing down Alpe d'Huez or weaving in traffic, you can count on our trusted +/- 1.5% accuracy radiating from our classic G3 powermeter.
PowerTap PowerCal Dual ANT+/BLE
$161.99
The PowerCal is the world’s first-ever power meter calculated from heart rate. At the time of its release, it was an incredible innovation combining two important training metrics: heart rate and power. And after all these years, the PowerCal remains as one of Powertap's most popular products, and for good reason—athletes of all kinds trust it ride after ride. - First-ever power meter calculated from heart rate. - Most affordable way to begin power training. - Bluetooth Smart or ANT+ compatible. - Signal Transmission: Bluetooth Smart (Cycling Power Service, Heart Rate Service, Device Info Service) or ANT+ (2.4 GHz) - Operational Temperature: 0-40C/32-103F - Battery Type: CR2032 - Battery Life: 400 Operational Hours (Bluetooth); 600 Operational Hours (ANT+) - The PowerCal is not a waterproof device and should not be submerged in water - PowerCal BLE is compatible exclusively with the PowerTap mobile application on iPhone 4S or higher. - PowerCal ANT+ is compatible with android and iPhone/iPad devices with use of appropriate ANT+ adapter key - PowerCal ANT+ is not compatible with cervos (little yellow computer) or older grey indoor cycle consoles.
SRAM XX1 Eagle Quarq Power Meter Crankset
$1,530.00
The SRAM XX1 Eagle Power Meter unites Quarq's DZero power meter platform with carbon tuned crank arms for robust, intuitive power measurement in the lightest ever chassis. The DZero platform embodies 10 years of Quarq's technology advances and adds new features such as dual Bluetooth low energy and ANT+ wireless data transfer, and the Qalvin BLE app. The companion X-SYNC 2 chainrings are designed specifically for Eagle chains and drivetrains. - BB Included: No - Chainring BCD: 104 - Chainrings sold separately
Quarq DFour Power Meter Crankset
$1,599.99 - $1,899.99
When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DFour measures power in the heart of the bicycle — the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DFour represents the state of the art in power meter technology. Every innovation in Quarq’s next-generation DZero platform is channeled into the DFour Power Meter Crankset. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and compatibility with BB386EVO bottom brackets. - The DFour power meter is a bolt-on upgrade for Shimano’s 11-speed Dura-Ace 9000, Ultegra 6800 and 105 5800 drivetrains. - Must be paired with a compatible SRAM bottom bracket. - ELSA RS power meter owners can upgrade using the DFour Power Meter Spider. - Free firmware upgrades with the Qalvin app. - Compatible with BB30 bottom bracket. - BB30 versions ship with the spacers and wave washer required for BB386EVO installation.
SRAM RED Quarq Power Meter Crankset
$1,464.99 - $1,465.00
The crankset is the heart of your bicycle and where you’ll find the SRAM RED Quarq power meter. The sole job of the crankset is to convert the effort from both legs to forward motion. It is the perfect place to measure power. This power meter works for every discipline: Road, triathlon, time trial, and cyclo-cross. The chainrings are replaceable should your bike, discipline, or ability change. - A direct force power meter that measures total power output from both legs with +/-1.5% accuracy - Works for every discipline: Road, triathlon, time trial, and cyclo-cross - No compromises on materials, shifting, wheels, or pedal choice - Proven by pro teams and athletes throughout the world – Cobbled Classics, Giro d’Italia, Tour de France, Vuelta a España, World Championships - Number 1 at the Ironman World Championship for the last three years - Uses a hidden bolt to mount the chainrings – compatible SRAM chainrings ensure the derailment pin lines up behind the crank arm - 10K – programmed with over 10,000 data points to eliminate temperature effects on power measurement - AxCad – A multi-axis accelerometer switches the power meter on and measures cadence, simplifying installation and operation - Breakthrough Materials – Exogram hollow carbon fiber crank arms – the lightest, strongest crank arms SRAM makes – minimize weight and maximize speed [ELSA RS, ELSA R and SRAM RED] - Easy to use (and reuse) – LED indicator and visible ANT+ ID - The replaceable CR2032 battery never leaves you without power - Manual and automatic zeroing make it truly set and forget - Built to Last – IPX7 waterproof rating, 2-year warranty, free firmware updates, and acclaimed international support - Moves with you from bike to bike - With Quarq's free Qalvin app – available for Windows, Mac, iOS and Android – you can set the zero offset, check battery voltage, run diagnostics, and perform firmware updates for free Arm Material: Carbon arms, Machined alloy spider Weight: 778 grams (GXP 172.5mm 53x39 BB not included) * Chainrings and BB sold separately
Quarq DZero Power Meter Spider
$920.99
When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the DZero measures power in the heart of the bicycle—the crankset spider, scientifically proven to be the place for the most accurate measurement. With a new measurement circuit, revised strain gauge design, improved accuracy throughout the pedal stroke and software advances built into the Qalvin App, the DZero Spider represents the state of the art in power meter technology Meet the Quarq DZero Power Meter Spider—the DZero in spider form. Ready to pair with any Quarq Prime Power ready cranksets. - Bluetooth low energy technology and ANT+ wireless data transfer - 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%
PowerTap Single-Sided Pedals
$899.99
Built to be just as robust and just as precise as its world-renowned sibling, the PowerTap Single-Sided Pedal has all the innovation of the P1 pedals – at a fraction of the price. Named for its single-sided nature, the PowerTap Single-Sided Pedal doubles the watts produced by the left pedal to calculate total power. The PowerTap Single-Sided Pedal also touts the same plug-and-play installation, easy-to-swap, cross-bike compatibility, along with dual-band ANT+ and Bluetooth as its bi-lateral counterpart. Ideal for the bike enthusiast, the weekend warrior or the power-training curious, there is no better way to get started with accurate pedal-based power than the PowerTap Single-Sided Pedal. - Weight: 390 grams per pair of pedals (without batteries) - Thread Type: 9/16" - Cleat Interface: 3 bolt - Cleat: Red, 6 degree floating - Spring Type: Adjustable Elastomer - Proven PowerTap accuracy - Release Tension: 6-20 Nm - Stack Height: 14mm - Center of Pedal: 53mm (measured from crank to pedal) - Lean Angle: 25.5 degrees (based on 175mm crank length, 75mm BB drop and 147mm Q-Factor crank) - Firmware Updates: Over the air - Connectivity: ANT+ and Bluetooth SMART - Battery: AAA Lithium (alkaline and/or rechargeable alkaline batteries not recommended for extended use) - Battery Life: 60 hours - No weight limit - PowerTap Single-Sided Pedals are not capable of providing advanced pedal metric data. In order to display advanced pedal metric data you must be using dual-sided P1 pedals.
Page 1 of 1