Low Friction Bottom Bracket Designed so that the bearings rest on the axle of the crank, these BBs provide a straight load to the bearings, which means your BB will last longer. This also allows us to make the Prime Threaded BB with tighter tolerances, so it runs smoother with less friction. This means you'll require less effort to make it up that hill or sprint for the line. To keep our Threaded BB running smoother for longer, we use special seals that keep water out of the bearings. We use multiple smaller seals, which reduces friction and provides a better barrier against moisture and dirt. Our bearings themselves are manufactured to precision and packed with slick, waterproof grease. Ceramic Bearings With our ceramic bearing option, friction is reduced meaning less energy is required to turn the cranks, they're also more durable, and don’t rust so they'll require less maintenance. If you're a rider seeking out every possible advantage over the competition, the ceramic option can help take your performance to the next level.
Sleek geometry of carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spider, builds a power meter that can handle the toughest of conditions. Available in lengths from 165 to 177.5 so every rider can achieve their proper fit. Features: Compatible with Quarq DZero DUB™ and DFour DUB™ power meter spiders Requires a SRAM DUB™ bottom bracket
Sleek geometry of carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spider, builds a power meter that can handle the toughest of conditions. Available in lengths from 165 to 177.5 so every rider can achieve their proper fit. Features: Compatible with Quarq DZero DUB™ and DFour DUB™ power meter spiders Requires a SRAM DUB™ bottom bracket
Sleek geometry of carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spider, builds a power meter that can handle the toughest of conditions. Available in lengths from 165 to 177.5 so every rider can achieve their proper fit. Features: Compatible with Quarq DZero DUB™ and DFour DUB™ power meter spiders Requires a SRAM DUB™ bottom bracket
Sleek geometry of carbon fiber arms to pair with a Quarq DZero or DFour DUB power meter spider, builds a power meter that can handle the toughest of conditions. Available in lengths from 165 to 177.5 so every rider can achieve their proper fit.Key Features:Compatible with Quarq DZero DUB™ and DFour DUB™ power meter spiders,Requires a SRAM DUB™ bottom bracket,.Specifications:Speeds: 12,BB Compatibility: All SRAM Road DUB BBs,Chainring Size: No rings,Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm,Chainline: n/a,BB Spindle Interface: DUB,Chainring material: No rings,Guard: No Guard,Bolt Circle Diameter (BCD): n/a,Crank arm material: Carbon,Color (Crank arm): Natural carbon.
Quarq DFOUR DUB Powermeter SpiderThis spider powermeter is developed to help you reach new goals and explore new roads, delivering accuracy, durability, and reliability on every training mile. The DFour DUB is designed specifically for Dura-Ace R9100 chainrings. Train using a Quarq power meter without changing your drivetrain. 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.Up To 200 Hours Ride TimeEnjoy up to 200 hours of ride time in any weather condition 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 DFour DUB power meter is made for.MagicZero Automatic CalibrationTrain harder, ride faster and unlock your ultimate potential. The DFour DUB power meter brings simplicity and ease of use to your training. With MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. DFour DUB features Bluetooth low energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer.Powermeter Spider with DUB TechnologyThe relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. Quarq took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance.Please note: Compatible bottom brackets, crank arms, chainrings are sold separately.Features: Use: Road Speed: 11 speed Bolt Circle Diameter (BCD): 110 BCD Bottom Bracket (BB) Compatibility: All SRAM Road DUB BBs (Bottom Brackets are available separately) BB Spindle Interface: DUB Chainring Compatibility: Dura-Ace R9100 chainrings Guard: No Guard Not Included: Bottom bracket, crank arms, chainrings are available separatelyTechnologies: 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 manufacturer's warranty. IPX7 waterproof rating. Accuracy -- within 1.5%, measuring both legs.Manufacturer's Part Numbers: PMQ268002 Black No BB/C'Ring/Arm 110 BCDBuy Quarq Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DFour DUB Power Meter is paired with the Quarq DUB Crankarms to pair with your Dura-Ace R9100 or Ultegra R8000 chainrings. A SRAM DUB Bottom Bracket will be required for installation.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 CompensationBattery -- 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: 11,Crank arm length: 170mm,BB Compatibility: All SRAM Road DUB BBs,Chainring Size: n/a,Bolt Circle Diameter (BCD): 110 BCD,Chainline: n/a,BB Spindle Interface: DUB,Chainring material: n/a,Guard: No Guard,Crank arm material: Carbon,Color (Crank arm): Natural carbon,Power Meter Type: Spider.
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.
Quarq DZero DUB Powermeter SpiderThis powermeter spider is engineered for precise results and dependable performance, whether you're training for an event or trying to push yourself to reach new goals. Feature-packed with many of Quarq's finest technologies as well as ANT+ and Bluetooth Low Energy (BLE) connectivity, it allows for your data to be transferred wirelessly. Another highlight is its MagicZero technology, which automatically checks and recalibrates your power meter as you ride, so there's no need to manually calibrate. Measuring accuracy within 1.5% for both legs, it also has an IPX7 waterproof rating for training in all-weather conditions.Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero DUB is built with broad compatibility and will work with most 10 speed and 11 speed chainrings. Build the power meter that best fits your bike with multiple bolt circle diameter (BCD) options available to choose from as well as compatible crank arms, chainrings and bottom brackets available separately.DUB TechnologyThe relationship between bottom bracket spindle and bearing is the core of DUB technology. It's where stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance.DZeroQuarq's next-generation DZero power meter platform is named for the D0 Experiment, one of science's most accurate and innovative projects to detect subatomic particles moving at the speed of light.Please note: This product includes the powermeter spider only. Compatible crank arms, chainrings and bottom brackets are available separately.Features: Use: Road Speed: 11 speed Power Meter Type: ANT+ and Bluetooth Low Energy (BLE) Bolt Circle Diameter (BCD): Multiple options to select from the drop down menu Bottom Bracket (BB) Spindle Interface: DUB (bottom brackets sold separately) Bottom Bracket Compatibility: All SRAM Road DUB BBs Not Included: Crank arms, chainrings and bottom brackets available separately Guard: No guardTechnologies: 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 manufacturer warranty. IPX7 waterproof rating. Accuracy - within 1.5%, measuring both legs.Manufacturer's Part Numbers: PMQ268000 Black No BB/C'ring/Arm 130BCD PMQ268001 Black No BB/C'ring/Arm 110BCDBuy Quarq Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero DUB Power Meter is paired with the Quarq DUB Crankarms and 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. 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.
Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero DUB Power Meter is paired with the Quarq DUB Crankarms and 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.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: 11,Crank arm length: 170mm, 172.5mm, 175mm,BB Compatibility: All SRAM Road DUB BBs,Chainring Size: 52/36T,Bolt Circle Diameter (BCD): 110 BCD,Chainline: n/a,BB Spindle Interface: DUB,Chainring material: Aluminum/Aluminum,Guard: No Guard,Crank arm material: Carbon,Color (Crank arm): Natural carbon,Power Meter Type: Spider.
Sleek Force AXS graphics on a carbon fiber arm: these crankarms are winners. Available in lengths from 165 to 177.5 so every rider can achieve their proper fit. The 8-bolt interface will fit any SRAM AXS spider or integrated chainring, with or without power, and comes in DUB and GXP® spindle interfaces.Key Features:8-bolt interface compatible with power and non-power AXS™ spiders and integrated chainrings,Available in DUB™ and GXP® spindle options,Carbon fiber arms with natural carbon finish,Available in 165, 167.5, 170, 172.5, 175 and 177.5 lengths,.Specifications:Speeds: n/a,BB Compatibility: All SRAM Road DUB BBs,Chainring Size: No rings,Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm,Chainline: n/a,BB Spindle Interface: DUB,Chainring material: No rings,Guard: No Guard,Bolt Circle Diameter (BCD): Direct Mount (DM),Crank arm material: Carbon,Color (Crank arm): Natural carbon.