Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK ModelNumber=K4052

Quarq DFour AXS DUB Power Meter Spider - 110 BCD 8-Bolt Crank Interface BLK ModelNumber=K4052Quarq DFour AXS DUB Power Meter Spider 110 BCD 8 Bolt Crank Interface Black. DZero DUB SpiderSpider must be paired with a compatible Quarq DZero DUB crankset with an 8 bolt interface and SRAM DUB bottom bracket Not compatible with SRAM's 3 bolt direct mount interface DFour DUB is designed for Dura Ace R9100 chainrings Bluetooth low energy technology and ANT+ wireless data transfer MagicZero technology automatically checks and recalibrates your power

Defined Color Black Rings 30 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black Chainline/Hub Compatibility 170/177 Hubs Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 175

}Wolf Tooth Direct Mount Chainring - 32t RaceFace/Easton CINCH Direct Mount Boost 3mm Offset Requires 12-Speed Hyperglide+ Chain Black

Resistant to water wash off

}Wheels Manufacturing Axle #20 10x1x187mm Solid

Includes bar end plugs

Front Axle Type 12mm Thru x 100mm Front Axle Type 15mm Thru x 100mm

}Surly Ultra New Disc Front Hub - QR x 100mm 6-Bolt Black 32h

Tooth Count 17

}Wheels Manufacturing Sealed Bearing Extractor for 6001 6801 and 6901 bearings

Premium quality replacement ceramic bearings for use with BB30 bottom brackets

}RockShox CSU Bluto Solo Air 26" 51 Offset Aluminum Taper Diffusion Black A1

PowerLock chain connector features Flowlink technology to provide superior chain-guiding and increased longevity