Pay in 4 interest-free payments of $162.50 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
stiffer black arch spring
the shape of the stem
Several years of feedback from the world’s best Pro Teams has helped us design
they rate just below the elevated impact strength of our new M Series
Available Sizes
SRAM Quarq DFour DUB Power Meter Spider + Crank Arms Size:175mm stiffer black arch springPower every ride with the SRAM Quarq DFour DUB Power Meter Spider and Crank Arms, purpose designed for Dura Ace R9100 chainrings. Reach new goals and explore new roads with a power meter that delivers on accuracy, durability and reliability train using a Quarq power meter without changing your drivetrain. Enjoy up to 200 hours of ride time in any weather condition thanks to its IPX7 waterproof rating and 10K temperature compensation, so if harsh
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