The evolution of precision; the Justo will take your training to the next level.Elite's most accurate trainer, refinements to both the firmware and internal components yield an industry-leading power accuracy of 1% via Elite's proven Optical Torque Sensor (OTS) system. These developments also allow the Justo to be the first Elite interactive trainer with automatic calibration, no manual calibration by the user is required to ensure precise operationNew flywheel design is not only heavier at 6.2 KG for improved ride feel, but more aerodynamic, to reduce noise, this makes the Justo our quietest ever trainer,Includes 2 sets of Flex feet to allow the trainer to move in use for a more natural feel,or to be fixed in place if that is prefered,Dual Bluetooth channel allows the Justo to be used both as a cadence or cardio bridge with compatible wireless accessories (not included) and with both the latest Bluetooth standards and ANT+ FE-C connections available the Justo has the widest possible compatibility,Sustainable construction; most of the trainer is made from reusable metal or recycled materials to reduce the trainer's initial environmental impact and to assist in end-of-life recycling,Compatible with Shimano HG 11-speed cassettes (not included), conversion kits available for Campagnolo, SRAM XDR or MICRO SPLINE,Compatible with 142 x 12 and 130/135 mm Q/R frames out of the box , adaptors available for 141 mm QR, 148mm Boost and 157 mm Superboost.Justo is equipped with a new more sensitive OTS sensor that improves the overall accuracy by 33% compared to Direto XR-T (from +/-1,5% to +/-1,0%),especially in low torque conditions(low power / high speed). This also allows Justo to simulate lower slope gradients at high speed.The Elite Flex Feet deliver the most realistic ride feel by replicating the side-to-side movement experienced riding outdoors. Justo comes with a set of Elite Flex Feet offering two stiffness options to truly tune your ride to your unique body structure, riding style and indoor training set-up. Thanks to the new Auto-Calibration Technology, Justo continuously offers accurate and precise power data eliminating the need of manual intervention by the user. You can also use Justo in stand-alone mode, that is, when it is not connected to an app either if powered or not.
Power every ride. We’ve taken the reliability elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds minimal weight and will help you get to the finish line faster and can be used to upgrade any eTap AXS bike to power. FEATURES An elegant integrated design DUB-PWR spindle-based unit measures left side power to calculate total watts Proven Quarq reliability and accuracy Long battery life (400+ hours) to power a season of rides User replaceable lithium AAA battery DUB bottom bracket adds durability and simplicity Waterproof (IPX7 waterproof to 1 meter for 30 mins) Lightweight (less than 40g heavier than standard crankset) Simple and affordable power meter upgrade option SPECIFICATIONSSpeeds: n/aCrank arm length: 160mm 165mm 170mm 172.5mm 175mmBB Compatibility: All SRAM Road DUB BBsChainring Size: No ringsBolt Circle Diameter (BCD): Direct Mount (DM)Chainline: n/aBB Spindle Interface: DUBChainring material: No ringsGuard: No GuardCrank arm material: AluminumColor (Crank arm): BlackPower Meter Type: SpindleHub Spacing Compatibility: n/a
Tracking your power output and training data has never been easier or more accessible. Giant’s all-new Power Pro system delivers accurate power metrics through an integrated system that’s precise reliable and simple to set up. The pros know that the most effective training is smart training so get in the know and start training with power. FEATURES +/- 2 % accuracy at 150w/80rpm (each side) Giant-exclusive algorithm ensures accurate and stable data output with no environmental distractions Accelerometer allows magnet-free measurement LED indicator displays battery level and alerts recharge when power gets below 20% Integrated magnetic rechargeable design protects device from water and dust ingress IPX7 waterproof Bluetooth® Smart/ANT+ compatible for broad compatibility easy calibration and firmware updates. High-capacity lithium battery delivers up to 100 hours of riding on a single charge 2 year warranty world-wide Various crank lenghts available on either 50/34 or 52/36 SPECIFICATIONS Accuracy ± 2% Weight Left side 16g; Right side 16g Power range 0 – 3000 watts Cadence range 20-180 rpm Water Rating IPX7 Battery Rechargeable lithium-ion Battery Life 100 hours Connections Bluetooth® Smart/ANT+
Every innovation in Quarq’s next-generation DZero platform is channeled into DFour. 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.
A DECADE OF INNOVATION PLUS NEW FEATURESQuarq’s next generation in power meters DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer the new Qalvin BLE app and for the carbon version compatibility with BB386EVO bottom brackets.
Quarq’s next generation in power meters DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer the new Qalvin BLE app and for the carbon version compatibility with BB386EVO bottom brackets.
Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders demand—intuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. It’s low on complexity, but rich with features.Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever.• An elegant integrated design• DUB-PWR spindle-based unit measures left side power to calculate total watts• Proven Quarq reliability and accuracy• Long battery life (400+ hours) to power a season of rides• User replaceable lithium AAA battery• DUB bottom bracket adds durability and simplicity• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)• Lightweight (less than 40g heavier than standard crankset)(BB not included)
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 XX1 Eagle™ DUB CARBON TUNED™ crankset - lightest, stiffest and strongest to date, and X-SYNC 2™ chainring - providing significantly quieter performance, with better mud clearing and extraordinary durability. Ready to power 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,IPX7 waterproof rating,Accuracy -- within 1.5%, measuring both legs.,.Specifications:Speeds: 12,Crank arm length: 170mm, 175mm,BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP,Chainring Size: 32T,Bolt Circle Diameter (BCD): 104 BCD,Chainline: n/a,BB Spindle Interface: DUB,Chainring material: Aluminum,Guard: No Guard,Crank arm material: Carbon,Color (Crank arm): Natural carbon,Power Meter Type: Spider.
Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders demand—intuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. It’s low on complexity, but rich with features.Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever.• Direct mount chainrings in 38T through 46T• Wide chainline crankset for bikes with the widest gravel tires• An elegant integrated design• DUB-PWR spindle-based unit measures left side power to calculate total watts• Proven Quarq reliability and accuracy• Long battery life (400+ hours) to power a season of rides• User replaceable lithium AAA battery• DUB bottom bracket adds durability and simplicity• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)• Lightweight (less than 40g heavier than standard crankset) (BB not included)
Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders demand—intuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. It’s low on complexity, but rich with features.Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds minimal weight and will help you get to the finish line faster, and can be used to upgrade any eTap AXS bike to power.• Made for wide chainline cranksets for bikes with the widest gravel tires• An elegant integrated design• DUB-PWR spindle-based unit measures left side power to calculate total watts• Proven Quarq reliability and accuracy• Long battery life (400+ hours) to power a season of rides• User replaceable lithium AAA battery• DUB bottom bracket adds durability and simplicity• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)• Lightweight (less than 40g heavier than standard crankset)• Simple and affordable power meter upgrade option(Right Arm/BB/Spider/Chainrings non included)
Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders demand—intuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. It’s low on complexity, but rich with features.Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds minimal weight and will help you get to the finish line faster, and can be used to upgrade any eTap AXS bike to power.• An elegant integrated design• DUB-PWR spindle-based unit measures left side power to calculate total watts• Proven Quarq reliability and accuracy• Long battery life (400+ hours) to power a season of rides• User replaceable lithium AAA battery• DUB bottom bracket adds durability and simplicity• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)• Lightweight (less than 40g heavier than standard crankset)• Simple and affordable power meter upgrade option (Right Arm/BB/Spider/Chainrings non included)
Tracking your power output and training data has never been easier or more accessible. Giant’s all-new Power Pro system delivers accurate power metrics through an integrated system that’s precise, reliable and simple to set up. The pros know that the most effective training is smart training, so get in the know and start training with power. Key Features: +/- 2 % accuracy at 150w/80rpm (each side), Giant-exclusive algorithm ensures accurate and stable data output with no environmental distractions, Accelerometer allows magnet-free measurement, LED indicator displays battery level and alerts recharge when power gets below 20%, Integrated magnetic rechargeable design protects device from water and dust ingress ,IPX7 waterproof, Bluetooth® Smart/ANT+ compatible for broad compatibility, easy calibration and firmware updates., High-capacity lithium battery delivers up to 100 hours of riding on a single charge ,2 year warranty world-wide, Various crank lenghts available on either 50/34 or 52/36,. Specification Accuracy:± 2%, Weight: Left side 16g; Right side 16g, Power range:0 – 3000 watts, Cadence range: 20-180 rpm, Water Rating:IPX7, Battery: Rechargeable lithium-ion, Battery Life:100 hours, Connections: Bluetooth® Smart/ANT+,. This fully integrated, dual-sided power meter measures power output and delivers accurate data to help you track, analyze and improve your performance on the bike. Engineered with multi-axis left and right crank arm sensors, the Power Pro displays vital information including power (watts), pedal balance, force angle and cadence. The meter pairs with the Giant NeosTrack GPS computer and is also compatible with other popular ANT+ head units. Its battery lasts up to 100 hours (or 1500 miles) of riding on a single charge and is easy to re-charge. An LED indicator on the crankarm-mounted Power Pro displays the battery level, or you can view it using the Giant RideLink app. The app also lets you update firmware and calibrate the Power Pro before each ride.