Quarq power meters use their patented direct-force technology to precisely measure your physical performance throughout your ride. Their meter is located in the crankset, the heart of the bicycle, & because it gathers data from both legs, & its located at the precise point where muscle energy is converted to forward movement, the power meter spider is the most accurate place to gather power data. 10K Temperature Compensation Eliminates variables caused by heat & cold to provide an unwavering record of your performance through all conditions. Built to Last An IPX7 waterproof rating, an easy-to replace CR2032 battery, a 2-year warranty, free firmware updates & acclaimed worldwide support. Easy to Use Manual & automatic zeroing make Quarq power meters truly set & forget. The chainrings are replaceable should your bike, discipline or ability change. Qalvin BLE with Bluetooth For i OS & Android. With any phone you can set zero offset, check battery, run diagnostics & update firmware. Free. Other Features DZero also features Omni Cal (change chainrings without affecting accuracy) & Ax Cad (accelerometer cadence – no magnet). ...

Quarq’s next generation in power meters, DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy & ANT+ wireless data transfer, the new Qalvin BLE app & compatibility with BB386EVO bottom brackets. Quarq power meters use their patented direct-force technology to precisely measure your physical performance throughout your ride. Their meter is located in the crankset, the heart of the bicycle, & because it gathers data from both legs, & its located at the precise point where muscle energy is converted to forward movement, the power meter spider is the most accurate place to gather power data. 10K Temperature Compensation Eliminates variables caused by heat & cold to provide an unwavering record of your performance through all conditions. Built to Last An IPX7 waterproof rating, an easy-to replace CR2032 battery, a 2-year warranty, free firmware updates & acclaimed worldwide support. Easy to Use Manual & automatic zeroing make Quarq power meters truly set & forget. The chainrings are replaceable should your bike, discipline or ability change. Qalvin BLE with Bluetooth For i OS & Android. With any phone you can set zero offset, check battery, run diagnostics & update firmware. Free. Other Features DZero also features Omni Cal (change chainrings without affecting accuracy) & Ax Cad (accelerometer cadence – no magnet). ...

Quarq’s next generation in power meters, DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy & ANT+ wireless data transfer, the new Qalvin BLE app & compatibility with BB386EVO bottom brackets. Quarq power meters use their patented direct-force technology to precisely measure your physical performance throughout your ride. Their meter is located in the crankset, the heart of the bicycle, & because it gathers data from both legs, & its located at the precise point where muscle energy is converted to forward movement, the power meter spider is the most accurate place to gather power data. 10K Temperature Compensation Eliminates variables caused by heat & cold to provide an unwavering record of your performance through all conditions. Built to Last An IPX7 waterproof rating, an easy-to replace CR2032 battery, a 2-year warranty, free firmware updates & acclaimed worldwide support. Easy to Use Manual & automatic zeroing make Quarq power meters truly set & forget. The chainrings are replaceable should your bike, discipline or ability change. Qalvin BLE with Bluetooth For i OS & Android. With any phone you can set zero offset, check battery, run diagnostics & update firmware. Free. Other Features DZero also features Omni Cal (change chainrings without affecting accuracy) & Ax Cad (accelerometer cadence – no magnet). ...

This powermeter is specifically developed for road cycling & features two high-quality carbon crankarms for exceptional stiffness, strength & low weight performance. Quarq has also equipped this model with two SRAM X-Glide aluminium chainrings for additional durability & precision as you clock up the miles. Designed for compatibility with most 10 speed & 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 Magic Zero, Ax Cad & Omni Cal as well as 10K Temperature Compensation & an IPX7 waterproof rating for accuracy & consistency in any weather conditions. DZERO Road Powermeter with X-Glide Chainrings Imagine 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 & power in unpredictable road conditions. Quarq precisely paired the different-sized chainrings & redesigned where & 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 & ANT+ Compatible Your riding & 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 & ANT+ connectivity, you’ll have the technology to get real results. Reach new goals & explore new roads with a power meter that delivers on accuracy, durability, & reliability. The Quarq DZero DUB Power Meter is paired with the Quarq DUB Crankarms & 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). Additional Item Top

Features: BB Compatibility: All SRAM Road DUB bottom brackets Bottom Bracket Included: No, available separately Connectivity: Bluetooth or ANT+ Battery: CR2032 Battery Life: 200-hour battery life, change without tools Waterproof Rating: IPX7 Accuracy: Within 1.5%, measuring both legs Technologies: DUB: The relationship between bottom bracket spindle & bearing is the core of DUB technology. It’s where stiffness meets durability. Quarq took it a step beyond conventional thinking & made everything simpler—better integrating the relationship between chainring, crank, spindle & 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 & innovative projects to detect subatomic particles moving at the speed of light. Connectivity: Bluetooth low energy technology & ANT+ wireless data transfer. Magic Zero: Automatically checks & recalibrates your power meter as you ride – no need to manually calibrate. Ax Cad: No cadence magnet required. Battery: CR2032, 200-hour battery life, change without tools. Omni Cal: Swap chainrings without affecting accuracy. Accuracy: Within 1.5%, measuring both legs. 10K Temperature Compensation. IPX7 waterproof rating. Manufacturer's Part Number: 00.3018.291.170 Black 52/36T 170mm 00.3018.291.172 Black 52/36T 172.5mm 00.3018.291.175 Black 52/36T 175mm

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Power Balance™ captures left & right drive strokes. Omni Cal™ gives you a choice of chainrings with no compromise on accuracy. Exogram™ Hollow Carbon crank arms minimize weight & maximize speed. With lengths of 162.5-177.5mm, ELSA R can take any athlete’s cycling to the next level. ...

Buy now. Pay later on Quarq Elsa 10R BB30 Powermeter Crankset. Quarq Elsa 10R BB30 Powermeter Crankset: Adaptable, lightweight & strong, & with the latest Quarq technology, ELSA 10R packs a four-pronged punch to elevate bike & rider performance. The subatomic spider houses integrated electronics, a CR2032 battery, LED indicator & visible ANT+ ID. Power Balance captures left & right drive strokes. Omni Cal gives you a choice of chainrings with no compromise on accuracy. The Exogram Hollow Carbon crank arms by SRAM reduce weight & increase performance. The only visible power component is the low profile, all aluminum battery case & the new stress flow lifts accuracy to +/- 1.5% & makes power measurement independent from chainring selection. Exogram The new Hollow Carbon Construction starts in the crank arm & extends into the cranks spider. It maximizes the stiffness to weight ratio. Power Balance Power Balance uses crankset torque to display the ratio of power generated in the right drive stroke (first half, 0-180&176;) versus the left drive stroke (second half, 181-360&176;) for each crank revolution. Power Balance is used by sports scientists to test asymmetry & is an excellent aid for injury recovery. Omnical Power measurement is independent from chainring selection. Swap chainrings without impacting accuracy. No recalibration necessary ANT+ is clearly visible to aid pairing LED indicator signals power on & set zero Replaceable battery is a cycling industry standard CR2032 battery
- 300 hours of riding time Power Balance: Uses crankset torque to display the ratio of power generated in the right drive stroke (first half) versus the left drive stroke (second half) for each crank revolution Omnical: Power measurement is independent from chainring selection. Swap chainrings without impacting accuracy +/- 1.5% accuracy Compatible with: ANT+ compatible head units including Garmin Edge&174; 810, 800, 510 & 500, & Garmin Forerunner&174; 910XT (available separately) Arm

Material: Exogram Hollow Carbon crank arms, CNC machined AL spider Chainring

Material: Machined alloy spider & SRAM TSM Chainrings Weight: 735g (GXP, 130BCD, 172.5mm) Bottom Bracket: BB30 Bottom Bracket Not Included




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The subatomic spider houses integrated electronics, a CR2032 battery, LED indicator & visible ANT+™ ID. Power Balance™ captures left & right drive strokes. Omni Cal™ gives you a choice of chainrings with no compromise on accuracy. The Exogram™ Hollow Carbon crank arms by SRAM reduce weight & increase performance. The only visible power component is the low profile, all aluminum battery case & the new stress flow lifts accuracy to +/- 1.5% & makes power measurement independent from chainring selection. Exogram The new Hollow Carbon Construction starts in the crank arm & extends into the cranks’ spider. It maximizes the stiffness to weight ratio. Power Balance™ Power Balance uses crankset torque to display the ratio of power generated in the right drive stroke (first half, 0-180&176;) versus the left drive stroke (second half, 181-360&176;) for each crank revolution. Power Balance is used by sports scientists to test asymmetry & is an excellent aid for injury recovery. Omnical™ Power measurement is independent from chainring selection. Swap chainrings without impacting accuracy. No recalibration necessary ...

Buy now. Pay later on Quarq Elsa 10R GXP Powermeter Crankset. Quarq Elsa 10R GXP Powermeter Crankset: Adaptable, lightweight & strong, & with the latest Quarq technology, ELSA 10R packs a four-pronged punch to elevate bike & rider performance. The subatomic spider houses integrated electronics, a CR2032 battery, LED indicator & visible ANT+ ID. Power Balance captures left & right drive strokes. Omni Cal gives you a choice of chainrings with no compromise on accuracy. The Exogram Hollow Carbon crank arms by SRAM reduce weight & increase performance. The only visible power component is the low profile, all aluminum battery case & the new stress flow lifts accuracy to +/- 1.5% & makes power measurement independent from chainring selection. Exogram The new Hollow Carbon Construction starts in the crank arm & extends into the cranks spider. It maximizes the stiffness to weight ratio. Power Balance Power Balance uses crankset torque to display the ratio of power generated in the right drive stroke (first half, 0-180&176;) versus the left drive stroke (second half, 181-360&176;) for each crank revolution. Power Balance is used by sports scientists to test asymmetry & is an excellent aid for injury recovery. Omnical Power measurement is independent from chainring selection. Swap chainrings without impacting accuracy. No recalibration necessary. ANT+ is clearly visible to aid pairing LED indicator signals power on & set zero Replaceable battery is a cycling industry standard CR2032 battery
- 300 hours of riding time Power Balance: Uses crankset torque to display the ratio of power generated in the right drive stroke (first half) versus the left drive stroke (second half) for each crank revolution Omnical: Power measurement is independent from chainring selection. Swap chainrings without impacting accuracy +/- 1.5% accuracy Compatible with: ANT+ compatible head units including Garmin Edge&174; 810, 800, 510 & 500, & Garmin Forerunner&174; 910XT (available separately) Arm

Material: Exogram Hollow Carbon crank arms, CNC machined AL spider Chainring

Material: Machined alloy spider & SRAM TSM Chainrings Weight: 735g (GXP, 130BCD, 172.5mm) Bottom Bracket: GXP Bottom Bracket Not Included




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The subatomic spider houses integrated electronics, a CR2032 battery, LED indicator & visible ANT+™ ID. Power Balance™ captures left & right drive strokes. Omni Cal™ gives you a choice of chainrings with no compromise on accuracy. The Exogram™ Hollow Carbon crank arms by SRAM reduce weight & increase performance. The only visible power component is the low profile, all aluminum battery case & the new stress flow lifts accuracy to +/- 1.5% & makes power measurement independent from chainring selection. Exogram The new Hollow Carbon Construction starts in the crank arm & extends into the cranks’ spider. It maximizes the stiffness to weight ratio. Power Balance™ Power Balance uses crankset torque to display the ratio of power generated in the right drive stroke (first half, 0-180&176;) versus the left drive stroke (second half, 181-360&176;) for each crank revolution. Power Balance is used by sports scientists to test asymmetry & is an excellent aid for injury recovery. Omnical™ Power measurement is independent from chainring selection. Swap chainrings without impacting accuracy. No recalibration necessary. ...

This pedal claw kit is specifically designed for use with Quarq Power Tap P1 pedals. It

Includes:: one replacement

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