Quarq's DFOUR DUB Road Power Meter Crankset pairs directly with your Dura-Ace R9100 chainrings to take your training and racing to the next level of precision. Quarq continues to push the accuracy standards of their meters, and the standout feature is the power reading accuracy within +/-1. 5%,...

The time has come for you to stop guessing your energy output, and start coming in with cold, hard numbers to provide the data you need to improve. Quarq's DUB Crank Arms enable you to make the switch from not-so-smart cranks to all of the data you could ask for, with a clean carbon layup that's...

Quarq's DZero platform has proven to be one of the most accurate and reliable power meters on the market, offering independent measurement of right and left side power with +/- 1. 5% accuracy. Recently, Quarq decided to upgrade the power meter chassis by integrating SRAM's DUB technology into the...

By now it's relatively common knowledge that training to the numbers will likely lead to increased fitness and performance. Although power meters have reduced in cost over the last decade of advancements, you still need to consider compatibility with your bike and crankset. The folks at Quarq...

Professional cyclists demand accuracy in power measurement readings that only premium products can provide, and we're pleased to see Shimano's Dura-Ace FC-R9200-P Power Meter Crank Arms in that category. Data-driven cyclists can rest easy knowing the reliability of readings provided by the power...

When we're finding ourselves lagging behind the competition the next logical step is the Shimano Ultegra FC-R8100-P Power Meter Crank Arms for targeted training. This crank arm reads power and cadence accurately to help step up our training so we can get to the top step of the podium.

Built from of the same quality Ultegra crankset we love the power-equipped Shimano Ultegra FC-R8100-P Power Meter Crankset gives us the data we need to get faster. This crankset utilizes a highly accurate and weather-proof power meter to detect power output from both legs as well as our cadence....

The SRAM Apex DUB Left Crank Arm and Power Meter is a DUB-PWR spindle-based left-side power meter that provides accurate wattage to help our road cycling performance. This 12-speed crank delivers +/- 1. 5% proven Quarq accuracy, a superior battery life of over 400 hours, and an IPX7 waterproof...

SRAM's Chain Jam Guard sets a new standard for bike components. It offers seamless chain management, ensuring your ride is smooth and uninterrupted. Its robust construction guarantees longevity, while the easy installation process makes it user-friendly. This guard prevents chain jams, enhancing...

The SRAM Force D2 AXS 1x Power Meter Crankset combines a lightweight carbon fiber crankarm and a stiff aluminum direct mount chainring to provide us with the ultimate road performance. Inside the DUB spindle is Quarq power measurement technology, a reliable and highly accurate data collector...